162008242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{72911}}^1$

素因数の和:73025

約数の個数: 16

約数和(自身を含む): 267732864

約数和(自身を除く): 105724622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 72911, 145822, 802021, 1604042, 7364011, 14728022, 81004121, 162008242]

約数ペア:

[(1, 162008242), (2, 81004121), (11, 14728022), (22, 7364011), (101, 1604042), (202, 802021), (1111, 145822), (2222, 72911)]