2622796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5419}}^1$

素因数の和:5445

約数の個数: 18

約数和(自身を含む): 5046020

約数和(自身を除く): 2423224

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5419, 10838, 21676, 59609, 119218, 238436, 655699, 1311398, 2622796]

約数ペア:

[(1, 2622796), (2, 1311398), (4, 655699), (11, 238436), (22, 119218), (44, 59609), (121, 21676), (242, 10838), (484, 5419)]