22289152756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{15889}}^1$

素因数の和:16468

約数の個数: 48

約数和(自身を含む): 42885838800

約数和(自身を除く): 20596686044

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 509, 689, 1018, 1378, 2036, 2756, 6617, 13234, 15889, 26468, 26977, 31778, 53954, 63556, 107908, 206557, 350701, 413114, 701402, 826228, 842117, 1402804, 1684234, 3368468, 8087501, 10947521, 16175002, 21895042, 32350004, 43790084, 105137513, 210275026, 420550052, 428637553, 857275106, 1714550212, 5572288189, 11144576378, 22289152756]

約数ペア:

[(1, 22289152756), (2, 11144576378), (4, 5572288189), (13, 1714550212), (26, 857275106), (52, 428637553), (53, 420550052), (106, 210275026), (212, 105137513), (509, 43790084), (689, 32350004), (1018, 21895042), (1378, 16175002), (2036, 10947521), (2756, 8087501), (6617, 3368468), (13234, 1684234), (15889, 1402804), (26468, 842117), (26977, 826228), (31778, 701402), (53954, 413114), (63556, 350701), (107908, 206557)]