21232938

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{5717}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 42541920

約数和(自身を除く): 21308982

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 5717, 11434, 17151, 34302, 3538823, 7077646, 10616469, 21232938]

約数ペア:

[(1, 21232938), (2, 10616469), (3, 7077646), (6, 3538823), (619, 34302), (1238, 17151), (1857, 11434), (3714, 5717)]