22650328

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{20369}}^1$

素因数の和:20514

約数の個数: 16

約数和(自身を含む): 42777000

約数和(自身を除く): 20126672

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 20369, 40738, 81476, 162952, 2831291, 5662582, 11325164, 22650328]

約数ペア:

[(1, 22650328), (2, 11325164), (4, 5662582), (8, 2831291), (139, 162952), (278, 81476), (556, 40738), (1112, 20369)]