22036180

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10909}}^1$

素因数の和:11019

約数の個数: 24

約数和(自身を含む): 46738440

約数和(自身を除く): 24702260

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 10909, 21818, 43636, 54545, 109090, 218180, 1101809, 2203618, 4407236, 5509045, 11018090, 22036180]

約数ペア:

[(1, 22036180), (2, 11018090), (4, 5509045), (5, 4407236), (10, 2203618), (20, 1101809), (101, 218180), (202, 109090), (404, 54545), (505, 43636), (1010, 21818), (2020, 10909)]