22450510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72421}}^1$

素因数の和:72459

約数の個数: 16

約数和(自身を含む): 41715072

約数和(自身を除く): 19264562

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72421, 144842, 362105, 724210, 2245051, 4490102, 11225255, 22450510]

約数ペア:

[(1, 22450510), (2, 11225255), (5, 4490102), (10, 2245051), (31, 724210), (62, 362105), (155, 144842), (310, 72421)]