219860652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1665611}}^1$

素因数の和:1665629

約数の個数: 24

約数和(自身を含む): 559645632

約数和(自身を除く): 339784980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1665611, 3331222, 4996833, 6662444, 9993666, 18321721, 19987332, 36643442, 54965163, 73286884, 109930326, 219860652]

約数ペア:

[(1, 219860652), (2, 109930326), (3, 73286884), (4, 54965163), (6, 36643442), (11, 19987332), (12, 18321721), (22, 9993666), (33, 6662444), (44, 4996833), (66, 3331222), (132, 1665611)]