2246881168

素因数分解:

$2^4\times 7^1\times {\mathrm{20061439}}^1$

素因数の和:20061454

約数の個数: 20

約数和(自身を含む): 4975237120

約数和(自身を除く): 2728355952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20061439, 40122878, 80245756, 140430073, 160491512, 280860146, 320983024, 561720292, 1123440584, 2246881168]

約数ペア:

[(1, 2246881168), (2, 1123440584), (4, 561720292), (7, 320983024), (8, 280860146), (14, 160491512), (16, 140430073), (28, 80245756), (56, 40122878), (112, 20061439)]