31008556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 56536704

約数和(自身を除く): 25528148

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 2213, 3503, 4426, 7006, 8852, 14012, 68603, 137206, 250069, 274412, 500138, 1000276, 7752139, 15504278, 31008556]

約数ペア:

[(1, 31008556), (2, 15504278), (4, 7752139), (31, 1000276), (62, 500138), (113, 274412), (124, 250069), (226, 137206), (452, 68603), (2213, 14012), (3503, 8852), (4426, 7006)]