22168152

素因数分解:

$2^3\times 3^2\times {\mathrm{307891}}^1$

素因数の和:307903

約数の個数: 24

約数和(自身を含む): 60038940

約数和(自身を除く): 37870788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307891, 615782, 923673, 1231564, 1847346, 2463128, 2771019, 3694692, 5542038, 7389384, 11084076, 22168152]

約数ペア:

[(1, 22168152), (2, 11084076), (3, 7389384), (4, 5542038), (6, 3694692), (8, 2771019), (9, 2463128), (12, 1847346), (18, 1231564), (24, 923673), (36, 615782), (72, 307891)]