22211354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21481}}^1$

素因数の和:21541

約数の個数: 16

約数和(自身を含む): 37120896

約数和(自身を除く): 14909542

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 21481, 42962, 236291, 472582, 1009607, 2019214, 11105677, 22211354]

約数ペア:

[(1, 22211354), (2, 11105677), (11, 2019214), (22, 1009607), (47, 472582), (94, 236291), (517, 42962), (1034, 21481)]