20796996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14323}}^1$

素因数の和:14352

約数の個数: 36

約数和(自身を含む): 53342576

約数和(自身を除く): 32545580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14323, 28646, 42969, 57292, 85938, 157553, 171876, 315106, 472659, 630212, 945318, 1733083, 1890636, 3466166, 5199249, 6932332, 10398498, 20796996]

約数ペア:

[(1, 20796996), (2, 10398498), (3, 6932332), (4, 5199249), (6, 3466166), (11, 1890636), (12, 1733083), (22, 945318), (33, 630212), (44, 472659), (66, 315106), (121, 171876), (132, 157553), (242, 85938), (363, 57292), (484, 42969), (726, 28646), (1452, 14323)]