213510022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9705001}}^1$

素因数の和:9705014

約数の個数: 8

約数和(自身を含む): 349380072

約数和(自身を除く): 135870050

約数列:

[1, 2, 11, 22, 9705001, 19410002, 106755011, 213510022]

約数ペア:

[(1, 213510022), (2, 106755011), (11, 19410002), (22, 9705001)]