21914222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1123}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 35932032

約数和(自身を除く): 14017810

約数列:

[1, 2, 11, 22, 887, 1123, 1774, 2246, 9757, 12353, 19514, 24706, 996101, 1992202, 10957111, 21914222]

約数ペア:

[(1, 21914222), (2, 10957111), (11, 1992202), (22, 996101), (887, 24706), (1123, 19514), (1774, 12353), (2246, 9757)]