22904275

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 29444544

約数和(自身を除く): 6540269

約数列:

[1, 5, 25, 47, 101, 193, 235, 505, 965, 1175, 2525, 4747, 4825, 9071, 19493, 23735, 45355, 97465, 118675, 226775, 487325, 916171, 4580855, 22904275]

約数ペア:

[(1, 22904275), (5, 4580855), (25, 916171), (47, 487325), (101, 226775), (193, 118675), (235, 97465), (505, 45355), (965, 23735), (1175, 19493), (2525, 9071), (4747, 4825)]