21343762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1031}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 34997184

約数和(自身を除く): 13653422

約数列:

[1, 2, 11, 22, 941, 1031, 1882, 2062, 10351, 11341, 20702, 22682, 970171, 1940342, 10671881, 21343762]

約数ペア:

[(1, 21343762), (2, 10671881), (11, 1940342), (22, 970171), (941, 22682), (1031, 20702), (1882, 11341), (2062, 10351)]