21447492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14771}}^1$

素因数の和:14800

約数の個数: 36

約数和(自身を含む): 55010928

約数和(自身を除く): 33563436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14771, 29542, 44313, 59084, 88626, 162481, 177252, 324962, 487443, 649924, 974886, 1787291, 1949772, 3574582, 5361873, 7149164, 10723746, 21447492]

約数ペア:

[(1, 21447492), (2, 10723746), (3, 7149164), (4, 5361873), (6, 3574582), (11, 1949772), (12, 1787291), (22, 974886), (33, 649924), (44, 487443), (66, 324962), (121, 177252), (132, 162481), (242, 88626), (363, 59084), (484, 44313), (726, 29542), (1452, 14771)]