14287020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21647}}^1$

素因数の和:21670

約数の個数: 48

約数和(自身を含む): 43642368

約数和(自身を除く): 29355348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 21647, 43294, 64941, 86588, 108235, 129882, 216470, 238117, 259764, 324705, 432940, 476234, 649410, 714351, 952468, 1190585, 1298820, 1428702, 2381170, 2857404, 3571755, 4762340, 7143510, 14287020]

約数ペア:

[(1, 14287020), (2, 7143510), (3, 4762340), (4, 3571755), (5, 2857404), (6, 2381170), (10, 1428702), (11, 1298820), (12, 1190585), (15, 952468), (20, 714351), (22, 649410), (30, 476234), (33, 432940), (44, 324705), (55, 259764), (60, 238117), (66, 216470), (110, 129882), (132, 108235), (165, 86588), (220, 64941), (330, 43294), (660, 21647)]