21933208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 23893352

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 5303, 10606, 21212, 42424, 58333, 116666, 233332, 249241, 466664, 498482, 996964, 1993928, 2741651, 5483302, 10966604, 21933208]

約数ペア:

[(1, 21933208), (2, 10966604), (4, 5483302), (8, 2741651), (11, 1993928), (22, 996964), (44, 498482), (47, 466664), (88, 249241), (94, 233332), (188, 116666), (376, 58333), (517, 42424), (1034, 21212), (2068, 10606), (4136, 5303)]