281301966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1420717}}^1$

素因数の和:1420736

約数の個数: 24

約数和(自身を含む): 664896024

約数和(自身を除く): 383594058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1420717, 2841434, 4262151, 8524302, 12786453, 15627887, 25572906, 31255774, 46883661, 93767322, 140650983, 281301966]

約数ペア:

[(1, 281301966), (2, 140650983), (3, 93767322), (6, 46883661), (9, 31255774), (11, 25572906), (18, 15627887), (22, 12786453), (33, 8524302), (66, 4262151), (99, 2841434), (198, 1420717)]