195621787922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8891899451}}^1$

素因数の和:8891899464

約数の個数: 8

約数和(自身を含む): 320108380272

約数和(自身を除く): 124486592350

約数列:

[1, 2, 11, 22, 8891899451, 17783798902, 97810893961, 195621787922]

約数ペア:

[(1, 195621787922), (2, 97810893961), (11, 17783798902), (22, 8891899451)]