2247315056

素因数分解:

$2^4\times 7^1\times {\mathrm{20065313}}^1$

素因数の和:20065328

約数の個数: 20

約数和(自身を含む): 4976197872

約数和(自身を除く): 2728882816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20065313, 40130626, 80261252, 140457191, 160522504, 280914382, 321045008, 561828764, 1123657528, 2247315056]

約数ペア:

[(1, 2247315056), (2, 1123657528), (4, 561828764), (7, 321045008), (8, 280914382), (14, 160522504), (16, 140457191), (28, 80261252), (56, 40130626), (112, 20065313)]