22015796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3187}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 42311136

約数和(自身を除く): 20295340

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3187, 3454, 6374, 6908, 12748, 35057, 70114, 140228, 500359, 1000718, 2001436, 5503949, 11007898, 22015796]

約数ペア:

[(1, 22015796), (2, 11007898), (4, 5503949), (11, 2001436), (22, 1000718), (44, 500359), (157, 140228), (314, 70114), (628, 35057), (1727, 12748), (3187, 6908), (3454, 6374)]