2247336040

素因数分解:

$2^3\times 5^1\times {\mathrm{56183401}}^1$

素因数の和:56183412

約数の個数: 16

約数和(自身を含む): 5056506180

約数和(自身を除く): 2809170140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56183401, 112366802, 224733604, 280917005, 449467208, 561834010, 1123668020, 2247336040]

約数ペア:

[(1, 2247336040), (2, 1123668020), (4, 561834010), (5, 449467208), (8, 280917005), (10, 224733604), (20, 112366802), (40, 56183401)]