2227994555

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{10139}}^1$

素因数の和:10834

約数の個数: 16

約数和(自身を含む): 2715897600

約数和(自身を除く): 487903045

約数列:

[1, 5, 71, 355, 619, 3095, 10139, 43949, 50695, 219745, 719869, 3599345, 6276041, 31380205, 445598911, 2227994555]

約数ペア:

[(1, 2227994555), (5, 445598911), (71, 31380205), (355, 6276041), (619, 3599345), (3095, 719869), (10139, 219745), (43949, 50695)]