22246180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101119}}^1$

素因数の和:101139

約数の個数: 24

約数和(自身を含む): 50964480

約数和(自身を除く): 28718300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101119, 202238, 404476, 505595, 1011190, 1112309, 2022380, 2224618, 4449236, 5561545, 11123090, 22246180]

約数ペア:

[(1, 22246180), (2, 11123090), (4, 5561545), (5, 4449236), (10, 2224618), (11, 2022380), (20, 1112309), (22, 1011190), (44, 505595), (55, 404476), (110, 202238), (220, 101119)]