22067848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 45889920

約数和(自身を除く): 23822072

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4111, 5368, 8222, 16444, 32888, 45221, 90442, 180884, 250771, 361768, 501542, 1003084, 2006168, 2758481, 5516962, 11033924, 22067848]

約数ペア:

[(1, 22067848), (2, 11033924), (4, 5516962), (8, 2758481), (11, 2006168), (22, 1003084), (44, 501542), (61, 361768), (88, 250771), (122, 180884), (244, 90442), (488, 45221), (671, 32888), (1342, 16444), (2684, 8222), (4111, 5368)]