28780491762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{145356019}}^1$

素因数の和:145356038

約数の個数: 24

約数和(自身を含む): 68026617360

約数和(自身を除く): 39246125598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 145356019, 290712038, 436068057, 872136114, 1308204171, 1598916209, 2616408342, 3197832418, 4796748627, 9593497254, 14390245881, 28780491762]

約数ペア:

[(1, 28780491762), (2, 14390245881), (3, 9593497254), (6, 4796748627), (9, 3197832418), (11, 2616408342), (18, 1598916209), (22, 1308204171), (33, 872136114), (66, 436068057), (99, 290712038), (198, 145356019)]