201998040002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9181729091}}^1$

素因数の和:9181729104

約数の個数: 8

約数和(自身を含む): 330542247312

約数和(自身を除く): 128544207310

約数列:

[1, 2, 11, 22, 9181729091, 18363458182, 100999020001, 201998040002]

約数ペア:

[(1, 201998040002), (2, 100999020001), (11, 18363458182), (22, 9181729091)]