15996222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80789}}^1$

素因数の和:80808

約数の個数: 24

約数和(自身を含む): 37809720

約数和(自身を除く): 21813498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 80789, 161578, 242367, 484734, 727101, 888679, 1454202, 1777358, 2666037, 5332074, 7998111, 15996222]

約数ペア:

[(1, 15996222), (2, 7998111), (3, 5332074), (6, 2666037), (9, 1777358), (11, 1454202), (18, 888679), (22, 727101), (33, 484734), (66, 242367), (99, 161578), (198, 80789)]