226303441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80221}}^1$

素因数の和:80272

約数の個数: 16

約数和(自身を含む): 287515648

約数和(自身を除く): 61212207

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 80221, 561547, 1042873, 2486851, 7300111, 17407957, 32329063, 226303441]

約数ペア:

[(1, 226303441), (7, 32329063), (13, 17407957), (31, 7300111), (91, 2486851), (217, 1042873), (403, 561547), (2821, 80221)]