11225005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{499}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 14760000

約数和(自身を除く): 3534995

約数列:

[1, 5, 11, 55, 409, 499, 2045, 2495, 4499, 5489, 22495, 27445, 204091, 1020455, 2245001, 11225005]

約数ペア:

[(1, 11225005), (5, 2245001), (11, 1020455), (55, 204091), (409, 27445), (499, 22495), (2045, 5489), (2495, 4499)]