2269064440

素因数分解:

$2^3\times 5^1\times {\mathrm{56726611}}^1$

素因数の和:56726622

約数の個数: 16

約数和(自身を含む): 5105395080

約数和(自身を除く): 2836330640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56726611, 113453222, 226906444, 283633055, 453812888, 567266110, 1134532220, 2269064440]

約数ペア:

[(1, 2269064440), (2, 1134532220), (4, 567266110), (5, 453812888), (8, 283633055), (10, 226906444), (20, 113453222), (40, 56726611)]