22895216

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{5701}}^1$

素因数の和:5960

約数の個数: 20

約数和(自身を含む): 44544024

約数和(自身を除く): 21648808

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 5701, 11402, 22804, 45608, 91216, 1430951, 2861902, 5723804, 11447608, 22895216]

約数ペア:

[(1, 22895216), (2, 11447608), (4, 5723804), (8, 2861902), (16, 1430951), (251, 91216), (502, 45608), (1004, 22804), (2008, 11402), (4016, 5701)]