22140159

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 30081792

約数和(自身を除く): 7941633

約数列:

[1, 3, 103, 137, 309, 411, 523, 1569, 14111, 42333, 53869, 71651, 161607, 214953, 7380053, 22140159]

約数ペア:

[(1, 22140159), (3, 7380053), (103, 214953), (137, 161607), (309, 71651), (411, 53869), (523, 42333), (1569, 14111)]