22165902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{111949}}^1$

素因数の和:111968

約数の個数: 24

約数和(自身を含む): 52392600

約数和(自身を除く): 30226698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 111949, 223898, 335847, 671694, 1007541, 1231439, 2015082, 2462878, 3694317, 7388634, 11082951, 22165902]

約数ペア:

[(1, 22165902), (2, 11082951), (3, 7388634), (6, 3694317), (9, 2462878), (11, 2015082), (18, 1231439), (22, 1007541), (33, 671694), (66, 335847), (99, 223898), (198, 111949)]