20218354321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4111}}^1\times {\mathrm{447101}}^1$

素因数の和:451223

約数の個数: 8

約数和(自身を含む): 22061801088

約数和(自身を除く): 1843446767

約数列:

[1, 11, 4111, 45221, 447101, 4918111, 1838032211, 20218354321]

約数ペア:

[(1, 20218354321), (11, 1838032211), (4111, 4918111), (45221, 447101)]