2017286222

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{11731}}^1$

素因数の和:11984

約数の個数: 32

約数和(自身を含む): 3527483904

約数和(自身を除く): 1510197682

約数列:

[1, 2, 7, 14, 71, 142, 173, 346, 497, 994, 1211, 2422, 11731, 12283, 23462, 24566, 82117, 85981, 164234, 171962, 832901, 1665802, 2029463, 4058926, 5830307, 11660614, 14206241, 28412482, 144091873, 288183746, 1008643111, 2017286222]

約数ペア:

[(1, 2017286222), (2, 1008643111), (7, 288183746), (14, 144091873), (71, 28412482), (142, 14206241), (173, 11660614), (346, 5830307), (497, 4058926), (994, 2029463), (1211, 1665802), (2422, 832901), (11731, 171962), (12283, 164234), (23462, 85981), (24566, 82117)]