107021816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19937}}^1$

素因数の和:20015

約数の個数: 32

約数和(自身を含む): 222508080

約数和(自身を除く): 115486264

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 19937, 39874, 79748, 159496, 219307, 438614, 877228, 1216157, 1754456, 2432314, 4864628, 9729256, 13377727, 26755454, 53510908, 107021816]

約数ペア:

[(1, 107021816), (2, 53510908), (4, 26755454), (8, 13377727), (11, 9729256), (22, 4864628), (44, 2432314), (61, 1754456), (88, 1216157), (122, 877228), (244, 438614), (488, 219307), (671, 159496), (1342, 79748), (2684, 39874), (5368, 19937)]