22409596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 20571524

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2131, 2629, 4262, 5258, 8524, 10516, 23441, 46882, 93764, 509309, 1018618, 2037236, 5602399, 11204798, 22409596]

約数ペア:

[(1, 22409596), (2, 11204798), (4, 5602399), (11, 2037236), (22, 1018618), (44, 509309), (239, 93764), (478, 46882), (956, 23441), (2131, 10516), (2629, 8524), (4262, 5258)]