18836268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142699}}^1$

素因数の和:142717

約数の個数: 24

約数和(自身を含む): 47947200

約数和(自身を除く): 29110932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142699, 285398, 428097, 570796, 856194, 1569689, 1712388, 3139378, 4709067, 6278756, 9418134, 18836268]

約数ペア:

[(1, 18836268), (2, 9418134), (3, 6278756), (4, 4709067), (6, 3139378), (11, 1712388), (12, 1569689), (22, 856194), (33, 570796), (44, 428097), (66, 285398), (132, 142699)]