14204440

素因数分解:

$2^3\times 5^1\times {\mathrm{355111}}^1$

素因数の和:355122

約数の個数: 16

約数和(自身を含む): 31960080

約数和(自身を除く): 17755640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 355111, 710222, 1420444, 1775555, 2840888, 3551110, 7102220, 14204440]

約数ペア:

[(1, 14204440), (2, 7102220), (4, 3551110), (5, 2840888), (8, 1775555), (10, 1420444), (20, 710222), (40, 355111)]