137280022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6240001}}^1$

素因数の和:6240014

約数の個数: 8

約数和(自身を含む): 224640072

約数和(自身を除く): 87360050

約数列:

[1, 2, 11, 22, 6240001, 12480002, 68640011, 137280022]

約数ペア:

[(1, 137280022), (2, 68640011), (11, 12480002), (22, 6240001)]