22124090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36269}}^1$

素因数の和:36337

約数の個数: 16

約数和(自身を含む): 40477320

約数和(自身を除く): 18353230

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 36269, 72538, 181345, 362690, 2212409, 4424818, 11062045, 22124090]

約数ペア:

[(1, 22124090), (2, 11062045), (5, 4424818), (10, 2212409), (61, 362690), (122, 181345), (305, 72538), (610, 36269)]