1279270322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{7541}}^1$

素因数の和:8266

約数の個数: 24

約数和(自身を含む): 2112499116

約数和(自身を除く): 833228794

約数列:

[1, 2, 11, 22, 121, 242, 701, 1402, 7541, 7711, 15082, 15422, 82951, 84821, 165902, 169642, 912461, 1824922, 5286241, 10572482, 58148651, 116297302, 639635161, 1279270322]

約数ペア:

[(1, 1279270322), (2, 639635161), (11, 116297302), (22, 58148651), (121, 10572482), (242, 5286241), (701, 1824922), (1402, 912461), (7541, 169642), (7711, 165902), (15082, 84821), (15422, 82951)]