202142842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{587}}^1\times {\mathrm{1423}}^1$

素因数の和:2034

約数の個数: 24

約数和(自身を含む): 334087488

約数和(自身を除く): 131944646

約数列:

[1, 2, 11, 22, 121, 242, 587, 1174, 1423, 2846, 6457, 12914, 15653, 31306, 71027, 142054, 172183, 344366, 835301, 1670602, 9188311, 18376622, 101071421, 202142842]

約数ペア:

[(1, 202142842), (2, 101071421), (11, 18376622), (22, 9188311), (121, 1670602), (242, 835301), (587, 344366), (1174, 172183), (1423, 142054), (2846, 71027), (6457, 31306), (12914, 15653)]