2247473168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8262769}}^1$

素因数の和:8262794

約数の個数: 20

約数和(自身を含む): 4610625660

約数和(自身を除く): 2363152492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8262769, 16525538, 33051076, 66102152, 132204304, 140467073, 280934146, 561868292, 1123736584, 2247473168]

約数ペア:

[(1, 2247473168), (2, 1123736584), (4, 561868292), (8, 280934146), (16, 140467073), (17, 132204304), (34, 66102152), (68, 33051076), (136, 16525538), (272, 8262769)]