2275174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 3919680

約数和(自身を除く): 1644506

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5443, 10886, 59873, 103417, 119746, 206834, 1137587, 2275174]

約数ペア:

[(1, 2275174), (2, 1137587), (11, 206834), (19, 119746), (22, 103417), (38, 59873), (209, 10886), (418, 5443)]