16226220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{270437}}^1$

素因数の和:270449

約数の個数: 24

約数和(自身を含む): 45433584

約数和(自身を除く): 29207364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 270437, 540874, 811311, 1081748, 1352185, 1622622, 2704370, 3245244, 4056555, 5408740, 8113110, 16226220]

約数ペア:

[(1, 16226220), (2, 8113110), (3, 5408740), (4, 4056555), (5, 3245244), (6, 2704370), (10, 1622622), (12, 1352185), (15, 1081748), (20, 811311), (30, 540874), (60, 270437)]