2247375028

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{425317}}^1$

素因数の和:426642

約数の個数: 12

約数和(自身を含む): 3935892772

約数和(自身を除く): 1688517744

約数列:

[1, 2, 4, 1321, 2642, 5284, 425317, 850634, 1701268, 561843757, 1123687514, 2247375028]

約数ペア:

[(1, 2247375028), (2, 1123687514), (4, 561843757), (1321, 1701268), (2642, 850634), (5284, 425317)]