220037652

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149077}}^1$

素因数の和:149128

約数の個数: 36

約数和(自身を含む): 569776116

約数和(自身を除く): 349738464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 149077, 298154, 447231, 596308, 894462, 1341693, 1788924, 2683386, 5366772, 6112157, 12224314, 18336471, 24448628, 36672942, 55009413, 73345884, 110018826, 220037652]

約数ペア:

[(1, 220037652), (2, 110018826), (3, 73345884), (4, 55009413), (6, 36672942), (9, 24448628), (12, 18336471), (18, 12224314), (36, 6112157), (41, 5366772), (82, 2683386), (123, 1788924), (164, 1341693), (246, 894462), (369, 596308), (492, 447231), (738, 298154), (1476, 149077)]