54178211758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20161}}^1\times {\mathrm{122149}}^1$

素因数の和:142323

約数の個数: 16

約数和(自身を含む): 88660378800

約数和(自身を除く): 34482167042

約数列:

[1, 2, 11, 22, 20161, 40322, 122149, 221771, 244298, 443542, 1343639, 2687278, 2462645989, 4925291978, 27089105879, 54178211758]

約数ペア:

[(1, 54178211758), (2, 27089105879), (11, 4925291978), (22, 2462645989), (20161, 2687278), (40322, 1343639), (122149, 443542), (221771, 244298)]