220165902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1111949}}^1$

素因数の和:1111968

約数の個数: 24

約数和(自身を含む): 520392600

約数和(自身を除く): 300226698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1111949, 2223898, 3335847, 6671694, 10007541, 12231439, 20015082, 24462878, 36694317, 73388634, 110082951, 220165902]

約数ペア:

[(1, 220165902), (2, 110082951), (3, 73388634), (6, 36694317), (9, 24462878), (11, 20015082), (18, 12231439), (22, 10007541), (33, 6671694), (66, 3335847), (99, 2223898), (198, 1111949)]