2247302570

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1007759}}^1$

素因数の和:1007989

約数の個数: 16

約数和(自身を含む): 4063288320

約数和(自身を除く): 1815985750

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 1007759, 2015518, 5038795, 10077590, 224730257, 449460514, 1123651285, 2247302570]

約数ペア:

[(1, 2247302570), (2, 1123651285), (5, 449460514), (10, 224730257), (223, 10077590), (446, 5038795), (1115, 2015518), (2230, 1007759)]