22650475

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 29515968

約数和(自身を除く): 6865493

約数列:

[1, 5, 25, 37, 47, 185, 235, 521, 925, 1175, 1739, 2605, 8695, 13025, 19277, 24487, 43475, 96385, 122435, 481925, 612175, 906019, 4530095, 22650475]

約数ペア:

[(1, 22650475), (5, 4530095), (25, 906019), (37, 612175), (47, 481925), (185, 122435), (235, 96385), (521, 43475), (925, 24487), (1175, 19277), (1739, 13025), (2605, 8695)]