21888882

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20611}}^1$

素因数の和:20678

約数の個数: 24

約数和(自身を含む): 48232080

約数和(自身を除く): 26343198

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 20611, 41222, 61833, 123666, 185499, 370998, 1216049, 2432098, 3648147, 7296294, 10944441, 21888882]

約数ペア:

[(1, 21888882), (2, 10944441), (3, 7296294), (6, 3648147), (9, 2432098), (18, 1216049), (59, 370998), (118, 185499), (177, 123666), (354, 61833), (531, 41222), (1062, 20611)]