201630209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{22111}}^1$

素因数の和:22951

約数の個数: 8

約数和(自身を含む): 220235520

約数和(自身を除く): 18605311

約数列:

[1, 11, 829, 9119, 22111, 243221, 18330019, 201630209]

約数ペア:

[(1, 201630209), (11, 18330019), (829, 243221), (9119, 22111)]