218171041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{47111}}^1$

素因数の和:47543

約数の個数: 8

約数和(自身を含む): 238575168

約数和(自身を除く): 20404127

約数列:

[1, 11, 421, 4631, 47111, 518221, 19833731, 218171041]

約数ペア:

[(1, 218171041), (11, 19833731), (421, 518221), (4631, 47111)]