257686022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11713001}}^1$

素因数の和:11713014

約数の個数: 8

約数和(自身を含む): 421668072

約数和(自身を除く): 163982050

約数列:

[1, 2, 11, 22, 11713001, 23426002, 128843011, 257686022]

約数ペア:

[(1, 257686022), (2, 128843011), (11, 23426002), (22, 11713001)]