22434256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107857}}^1$

素因数の和:107878

約数の個数: 20

約数和(自身を含む): 46810372

約数和(自身を除く): 24376116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107857, 215714, 431428, 862856, 1402141, 1725712, 2804282, 5608564, 11217128, 22434256]

約数ペア:

[(1, 22434256), (2, 11217128), (4, 5608564), (8, 2804282), (13, 1725712), (16, 1402141), (26, 862856), (52, 431428), (104, 215714), (208, 107857)]