22690759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 28042560

約数和(自身を除く): 5351801

約数列:

[1, 7, 13, 91, 389, 641, 2723, 4487, 5057, 8333, 35399, 58331, 249349, 1745443, 3241537, 22690759]

約数ペア:

[(1, 22690759), (7, 3241537), (13, 1745443), (91, 249349), (389, 58331), (641, 35399), (2723, 8333), (4487, 5057)]