225545188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{301531}}^1$

素因数の和:301563

約数の個数: 24

約数和(自身を含む): 455916384

約数和(自身を除く): 230371196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 301531, 603062, 1206124, 3316841, 5126027, 6633682, 10252054, 13267364, 20504108, 56386297, 112772594, 225545188]

約数ペア:

[(1, 225545188), (2, 112772594), (4, 56386297), (11, 20504108), (17, 13267364), (22, 10252054), (34, 6633682), (44, 5126027), (68, 3316841), (187, 1206124), (374, 603062), (748, 301531)]