12170902502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{338777}}^1$

素因数の和:338884

約数の個数: 32

約数和(自身を含む): 21074701824

約数和(自身を除く): 8903799322

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 17963, 35926, 338777, 677554, 3726547, 7453094, 7791871, 15583742, 24053167, 48106334, 85710581, 171421162, 264584837, 529169674, 553222841, 1106445682, 6085451251, 12170902502]

約数ペア:

[(1, 12170902502), (2, 6085451251), (11, 1106445682), (22, 553222841), (23, 529169674), (46, 264584837), (71, 171421162), (142, 85710581), (253, 48106334), (506, 24053167), (781, 15583742), (1562, 7791871), (1633, 7453094), (3266, 3726547), (17963, 677554), (35926, 338777)]