2022138958

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{162473}}^1$

素因数の和:162616

約数の個数: 24

約数和(自身を含む): 3556230912

約数和(自身を除く): 1534091954

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 162473, 324946, 1137311, 2274622, 7961177, 15922354, 20634071, 41268142, 144438497, 288876994, 1011069479, 2022138958]

約数ペア:

[(1, 2022138958), (2, 1011069479), (7, 288876994), (14, 144438497), (49, 41268142), (98, 20634071), (127, 15922354), (254, 7961177), (889, 2274622), (1778, 1137311), (6223, 324946), (12446, 162473)]