2247408917046

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{265087157}}^1$

素因数の和:265087325

約数の個数: 32

約数和(自身を含む): 5026052515680

約数和(自身を除く): 2778643598634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 265087157, 530174314, 795261471, 1590522942, 2385784413, 4771568826, 7157353239, 14314706478, 41618683649, 83237367298, 124856050947, 249712101894, 374568152841, 749136305682, 1123704458523, 2247408917046]

約数ペア:

[(1, 2247408917046), (2, 1123704458523), (3, 749136305682), (6, 374568152841), (9, 249712101894), (18, 124856050947), (27, 83237367298), (54, 41618683649), (157, 14314706478), (314, 7157353239), (471, 4771568826), (942, 2385784413), (1413, 1590522942), (2826, 795261471), (4239, 530174314), (8478, 265087157)]