426173836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{10337}}^1$

素因数の和:11289

約数の個数: 24

約数和(自身を含む): 814551696

約数和(自身を除く): 388377860

約数列:

[1, 2, 4, 11, 22, 44, 937, 1874, 3748, 10307, 10337, 20614, 20674, 41228, 41348, 113707, 227414, 454828, 9685769, 19371538, 38743076, 106543459, 213086918, 426173836]

約数ペア:

[(1, 426173836), (2, 213086918), (4, 106543459), (11, 38743076), (22, 19371538), (44, 9685769), (937, 454828), (1874, 227414), (3748, 113707), (10307, 41348), (10337, 41228), (20614, 20674)]