It seems that Music and Mathematics are inseparable! The 22 Shrutis are expressed by Ratios with different numbers. For example, Ati-Komal Rishabha is expressed by a Ratio of 256/243, or Teevra Nishad by a Ratio of 243/128.
My analysis showed that precisely '22' mathematical numbers are involved in making the Ratios for all the '22' Shrutis, as shown below.
Why should only '22' numbers generate '22' Shrutis ? This shows that 22 Shrutis are truly a "Musico-Mathematical Marvel!" (Refer to following table)
It can be seen from the table that all the above 22 numbers are actually results of a combination of 4 prime numbers, 1, 2, 3, and 5.
These 22 numbers give birth to 22 Shrutis. It is also argued that the world we can perceive is made up of 'Panch-Maha-Bhootas' namely, Earth, Water, Fire, Air, and Space; and hence only 5 basic numbers (1, 2, 3, 5, and 4 = 2 x 2) are involved in making the 22 numbers involved in the Ratios.