66409244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{3407}}^1$

素因数の和:3865

約数の個数: 24

約数和(自身を含む): 127104768

約数和(自身を除く): 60695524

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 3407, 4873, 6814, 9746, 13628, 19492, 37477, 74954, 149908, 1509301, 3018602, 6037204, 16602311, 33204622, 66409244]

約数ペア:

[(1, 66409244), (2, 33204622), (4, 16602311), (11, 6037204), (22, 3018602), (44, 1509301), (443, 149908), (886, 74954), (1772, 37477), (3407, 19492), (4873, 13628), (6814, 9746)]