2118228226

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{33317}}^1$

素因数の和:33785

約数の個数: 16

約数和(自身を含む): 3224116224

約数和(自身を除く): 1105887998

約数列:

[1, 2, 83, 166, 383, 766, 31789, 33317, 63578, 66634, 2765311, 5530622, 12760411, 25520822, 1059114113, 2118228226]

約数ペア:

[(1, 2118228226), (2, 1059114113), (83, 25520822), (166, 12760411), (383, 5530622), (766, 2765311), (31789, 66634), (33317, 63578)]