1922767561

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{1423}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 2280279680

約数和(自身を除く): 357512119

約数列:

[1, 11, 13, 121, 143, 859, 1423, 1573, 9449, 11167, 15653, 18499, 103939, 122837, 172183, 203489, 1222357, 1351207, 2238379, 13445927, 15890641, 147905197, 174797051, 1922767561]

約数ペア:

[(1, 1922767561), (11, 174797051), (13, 147905197), (121, 15890641), (143, 13445927), (859, 2238379), (1423, 1351207), (1573, 1222357), (9449, 203489), (11167, 172183), (15653, 122837), (18499, 103939)]