21884322

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{4909}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 43836480

約数和(自身を除く): 21952158

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 4909, 9818, 14727, 29454, 3647387, 7294774, 10942161, 21884322]

約数ペア:

[(1, 21884322), (2, 10942161), (3, 7294774), (6, 3647387), (743, 29454), (1486, 14727), (2229, 9818), (4458, 4909)]