34220440

素因数分解:

$2^3\times 5^1\times {\mathrm{855511}}^1$

素因数の和:855522

約数の個数: 16

約数和(自身を含む): 76996080

約数和(自身を除く): 42775640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 855511, 1711022, 3422044, 4277555, 6844088, 8555110, 17110220, 34220440]

約数ペア:

[(1, 34220440), (2, 17110220), (4, 8555110), (5, 6844088), (8, 4277555), (10, 3422044), (20, 1711022), (40, 855511)]