25878082186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1\times {\mathrm{10499}}^1$

素因数の和:11274

約数の個数: 32

約数和(自身を含む): 42638400000

約数和(自身を除く): 16760317814

約数列:

[1, 2, 11, 22, 199, 398, 563, 1126, 2189, 4378, 6193, 10499, 12386, 20998, 112037, 115489, 224074, 230978, 1232407, 2089301, 2464814, 4178602, 5910937, 11821874, 22982311, 45964622, 65020307, 130040614, 1176276463, 2352552926, 12939041093, 25878082186]

約数ペア:

[(1, 25878082186), (2, 12939041093), (11, 2352552926), (22, 1176276463), (199, 130040614), (398, 65020307), (563, 45964622), (1126, 22982311), (2189, 11821874), (4378, 5910937), (6193, 4178602), (10499, 2464814), (12386, 2089301), (20998, 1232407), (112037, 230978), (115489, 224074)]