22765688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 47340720

約数和(自身を除く): 24575032

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4241, 5368, 8482, 16964, 33928, 46651, 93302, 186604, 258701, 373208, 517402, 1034804, 2069608, 2845711, 5691422, 11382844, 22765688]

約数ペア:

[(1, 22765688), (2, 11382844), (4, 5691422), (8, 2845711), (11, 2069608), (22, 1034804), (44, 517402), (61, 373208), (88, 258701), (122, 186604), (244, 93302), (488, 46651), (671, 33928), (1342, 16964), (2684, 8482), (4241, 5368)]