22037769

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{14489}}^1$

素因数の和:14521

約数の個数: 18

約数和(自身を含む): 34471710

約数和(自身を除く): 12433941

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 14489, 43467, 130401, 188357, 565071, 1695213, 2448641, 7345923, 22037769]

約数ペア:

[(1, 22037769), (3, 7345923), (9, 2448641), (13, 1695213), (39, 565071), (117, 188357), (169, 130401), (507, 43467), (1521, 14489)]