21630444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14897}}^1$

素因数の和:14926

約数の個数: 36

約数和(自身を含む): 55480152

約数和(自身を除く): 33849708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14897, 29794, 44691, 59588, 89382, 163867, 178764, 327734, 491601, 655468, 983202, 1802537, 1966404, 3605074, 5407611, 7210148, 10815222, 21630444]

約数ペア:

[(1, 21630444), (2, 10815222), (3, 7210148), (4, 5407611), (6, 3605074), (11, 1966404), (12, 1802537), (22, 983202), (33, 655468), (44, 491601), (66, 327734), (121, 178764), (132, 163867), (242, 89382), (363, 59588), (484, 44691), (726, 29794), (1452, 14897)]