1212314686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{2347}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 2026643328

約数和(自身を除く): 814328642

約数列:

[1, 2, 11, 22, 53, 106, 443, 583, 886, 1166, 2347, 4694, 4873, 9746, 23479, 25817, 46958, 51634, 124391, 248782, 258269, 516538, 1039721, 1368301, 2079442, 2736602, 11436931, 22873862, 55105213, 110210426, 606157343, 1212314686]

約数ペア:

[(1, 1212314686), (2, 606157343), (11, 110210426), (22, 55105213), (53, 22873862), (106, 11436931), (443, 2736602), (583, 2079442), (886, 1368301), (1166, 1039721), (2347, 516538), (4694, 258269), (4873, 248782), (9746, 124391), (23479, 51634), (25817, 46958)]