19536022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{888001}}^1$

素因数の和:888014

約数の個数: 8

約数和(自身を含む): 31968072

約数和(自身を除く): 12432050

約数列:

[1, 2, 11, 22, 888001, 1776002, 9768011, 19536022]

約数ペア:

[(1, 19536022), (2, 9768011), (11, 1776002), (22, 888001)]