22291280056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163906471}}^1$

素因数の和:163906494

約数の個数: 16

約数和(自身を含む): 44254747440

約数和(自身を除く): 21963467384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163906471, 327812942, 655625884, 1311251768, 2786410007, 5572820014, 11145640028, 22291280056]

約数ペア:

[(1, 22291280056), (2, 11145640028), (4, 5572820014), (8, 2786410007), (17, 1311251768), (34, 655625884), (68, 327812942), (136, 163906471)]