201994562242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9181571011}}^1$

素因数の和:9181571024

約数の個数: 8

約数和(自身を含む): 330536556432

約数和(自身を除く): 128541994190

約数列:

[1, 2, 11, 22, 9181571011, 18363142022, 100997281121, 201994562242]

約数ペア:

[(1, 201994562242), (2, 100997281121), (11, 18363142022), (22, 9181571011)]