42881322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{649717}}^1$

素因数の和:649733

約数の個数: 16

約数和(自身を含む): 93559392

約数和(自身を除く): 50678070

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 649717, 1299434, 1949151, 3898302, 7146887, 14293774, 21440661, 42881322]

約数ペア:

[(1, 42881322), (2, 21440661), (3, 14293774), (6, 7146887), (11, 3898302), (22, 1949151), (33, 1299434), (66, 649717)]