22636856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4217}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 47072880

約数和(自身を除く): 24436024

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4217, 5368, 8434, 16868, 33736, 46387, 92774, 185548, 257237, 371096, 514474, 1028948, 2057896, 2829607, 5659214, 11318428, 22636856]

約数ペア:

[(1, 22636856), (2, 11318428), (4, 5659214), (8, 2829607), (11, 2057896), (22, 1028948), (44, 514474), (61, 371096), (88, 257237), (122, 185548), (244, 92774), (488, 46387), (671, 33736), (1342, 16868), (2684, 8434), (4217, 5368)]