22396825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 31622976

約数和(自身を除く): 9226151

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 3541, 6325, 17705, 38951, 81443, 88525, 194755, 407215, 895873, 973775, 2036075, 4479365, 22396825]

約数ペア:

[(1, 22396825), (5, 4479365), (11, 2036075), (23, 973775), (25, 895873), (55, 407215), (115, 194755), (253, 88525), (275, 81443), (575, 38951), (1265, 17705), (3541, 6325)]