11661122870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17404661}}^1$

素因数の和:17404735

約数の個数: 16

約数和(自身を含む): 21303306288

約数和(自身を除く): 9642183418

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 17404661, 34809322, 87023305, 174046610, 1166112287, 2332224574, 5830561435, 11661122870]

約数ペア:

[(1, 11661122870), (2, 5830561435), (5, 2332224574), (10, 1166112287), (67, 174046610), (134, 87023305), (335, 34809322), (670, 17404661)]