89099428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1999}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 170352000

約数和(自身を除く): 81252572

約数列:

[1, 2, 4, 11, 22, 44, 1013, 1999, 2026, 3998, 4052, 7996, 11143, 21989, 22286, 43978, 44572, 87956, 2024987, 4049974, 8099948, 22274857, 44549714, 89099428]

約数ペア:

[(1, 89099428), (2, 44549714), (4, 22274857), (11, 8099948), (22, 4049974), (44, 2024987), (1013, 87956), (1999, 44572), (2026, 43978), (3998, 22286), (4052, 21989), (7996, 11143)]