201331658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{10531}}^1$

素因数の和:10634

約数の個数: 24

約数和(自身を含む): 336181440

約数和(自身を除く): 134849782

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 10531, 19118, 21062, 115841, 231682, 831949, 1274251, 1663898, 2548502, 9151439, 18302878, 100665829, 201331658]

約数ペア:

[(1, 201331658), (2, 100665829), (11, 18302878), (22, 9151439), (79, 2548502), (121, 1663898), (158, 1274251), (242, 831949), (869, 231682), (1738, 115841), (9559, 21062), (10531, 19118)]