20078322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304217}}^1$

素因数の和:304233

約数の個数: 16

約数和(自身を含む): 43807392

約数和(自身を除く): 23729070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304217, 608434, 912651, 1825302, 3346387, 6692774, 10039161, 20078322]

約数ペア:

[(1, 20078322), (2, 10039161), (3, 6692774), (6, 3346387), (11, 1825302), (22, 912651), (33, 608434), (66, 304217)]