9219548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 17548272

約数和(自身を除く): 8328724

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1657, 2782, 3314, 5564, 6628, 21541, 43082, 86164, 177299, 354598, 709196, 2304887, 4609774, 9219548]

約数ペア:

[(1, 9219548), (2, 4609774), (4, 2304887), (13, 709196), (26, 354598), (52, 177299), (107, 86164), (214, 43082), (428, 21541), (1391, 6628), (1657, 5564), (2782, 3314)]