22251394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53233}}^1$

素因数の和:53265

約数の個数: 16

約数和(自身を含む): 38328480

約数和(自身を除く): 16077086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53233, 106466, 585563, 1011427, 1171126, 2022854, 11125697, 22251394]

約数ペア:

[(1, 22251394), (2, 11125697), (11, 2022854), (19, 1171126), (22, 1011427), (38, 585563), (209, 106466), (418, 53233)]