20229441

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 27827520

約数和(自身を除く): 7598079

約数列:

[1, 3, 41, 123, 163, 489, 1009, 3027, 6683, 20049, 41369, 124107, 164467, 493401, 6743147, 20229441]

約数ペア:

[(1, 20229441), (3, 6743147), (41, 493401), (123, 164467), (163, 124107), (489, 41369), (1009, 20049), (3027, 6683)]