224755880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{119551}}^1$

素因数の和:119609

約数の個数: 32

約数和(自身を含む): 516464640

約数和(自身を除く): 291708760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 119551, 239102, 478204, 597755, 956408, 1195510, 2391020, 4782040, 5618897, 11237794, 22475588, 28094485, 44951176, 56188970, 112377940, 224755880]

約数ペア:

[(1, 224755880), (2, 112377940), (4, 56188970), (5, 44951176), (8, 28094485), (10, 22475588), (20, 11237794), (40, 5618897), (47, 4782040), (94, 2391020), (188, 1195510), (235, 956408), (376, 597755), (470, 478204), (940, 239102), (1880, 119551)]