21682056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82129}}^1$

素因数の和:82149

約数の個数: 32

約数和(自身を含む): 59133600

約数和(自身を除く): 37451544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 82129, 164258, 246387, 328516, 492774, 657032, 903419, 985548, 1806838, 1971096, 2710257, 3613676, 5420514, 7227352, 10841028, 21682056]

約数ペア:

[(1, 21682056), (2, 10841028), (3, 7227352), (4, 5420514), (6, 3613676), (8, 2710257), (11, 1971096), (12, 1806838), (22, 985548), (24, 903419), (33, 657032), (44, 492774), (66, 328516), (88, 246387), (132, 164258), (264, 82129)]