245267049214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43457}}^1\times {\mathrm{256541}}^1$

素因数の和:300011

約数の個数: 16

約数和(自身を含む): 401356880496

約数和(自身を除く): 156089831282

約数列:

[1, 2, 11, 22, 43457, 86914, 256541, 478027, 513082, 956054, 2821951, 5643902, 11148502237, 22297004474, 122633524607, 245267049214]

約数ペア:

[(1, 245267049214), (2, 122633524607), (11, 22297004474), (22, 11148502237), (43457, 5643902), (86914, 2821951), (256541, 956054), (478027, 513082)]