22291263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 33587840

約数和(自身を除く): 11296577

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 733, 981, 2199, 3379, 6597, 10137, 22723, 30411, 68169, 79897, 204507, 239691, 719073, 2476807, 7430421, 22291263]

約数ペア:

[(1, 22291263), (3, 7430421), (9, 2476807), (31, 719073), (93, 239691), (109, 204507), (279, 79897), (327, 68169), (733, 30411), (981, 22723), (2199, 10137), (3379, 6597)]