12357422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 23915520

約数和(自身を除く): 11558098

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2767, 4466, 5534, 19369, 30437, 38738, 60874, 80243, 160486, 213059, 426118, 561701, 882673, 1123402, 1765346, 6178711, 12357422]

約数ペア:

[(1, 12357422), (2, 6178711), (7, 1765346), (11, 1123402), (14, 882673), (22, 561701), (29, 426118), (58, 213059), (77, 160486), (154, 80243), (203, 60874), (319, 38738), (406, 30437), (638, 19369), (2233, 5534), (2767, 4466)]