33323860

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11987}}^1$

素因数の和:12135

約数の個数: 24

約数和(自身を含む): 70489440

約数和(自身を除く): 37165580

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 11987, 23974, 47948, 59935, 119870, 239740, 1666193, 3332386, 6664772, 8330965, 16661930, 33323860]

約数ペア:

[(1, 33323860), (2, 16661930), (4, 8330965), (5, 6664772), (10, 3332386), (20, 1666193), (139, 239740), (278, 119870), (556, 59935), (695, 47948), (1390, 23974), (2780, 11987)]