20228821802

素因数分解:

$2^1\times 7^2\times {\mathrm{1663}}^1\times {\mathrm{124123}}^1$

素因数の和:125802

約数の個数: 24

約数和(自身を含む): 35318739456

約数和(自身を除く): 15089917654

約数列:

[1, 2, 7, 14, 49, 98, 1663, 3326, 11641, 23282, 81487, 124123, 162974, 248246, 868861, 1737722, 6082027, 12164054, 206416549, 412833098, 1444915843, 2889831686, 10114410901, 20228821802]

約数ペア:

[(1, 20228821802), (2, 10114410901), (7, 2889831686), (14, 1444915843), (49, 412833098), (98, 206416549), (1663, 12164054), (3326, 6082027), (11641, 1737722), (23282, 868861), (81487, 248246), (124123, 162974)]