23021090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{56149}}^1$

素因数の和:56197

約数の個数: 16

約数和(自身を含む): 42449400

約数和(自身を除く): 19428310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 56149, 112298, 280745, 561490, 2302109, 4604218, 11510545, 23021090]

約数ペア:

[(1, 23021090), (2, 11510545), (5, 4604218), (10, 2302109), (41, 561490), (82, 280745), (205, 112298), (410, 56149)]