28951758

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{146221}}^1$

素因数の和:146240

約数の個数: 24

約数和(自身を含む): 68431896

約数和(自身を除く): 39480138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 146221, 292442, 438663, 877326, 1315989, 1608431, 2631978, 3216862, 4825293, 9650586, 14475879, 28951758]

約数ペア:

[(1, 28951758), (2, 14475879), (3, 9650586), (6, 4825293), (9, 3216862), (11, 2631978), (18, 1608431), (22, 1315989), (33, 877326), (66, 438663), (99, 292442), (198, 146221)]