9922550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18041}}^1$

素因数の和:18064

約数の個数: 24

約数和(自身を含む): 20134872

約数和(自身を除く): 10212322

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 18041, 36082, 90205, 180410, 198451, 396902, 451025, 902050, 992255, 1984510, 4961275, 9922550]

約数ペア:

[(1, 9922550), (2, 4961275), (5, 1984510), (10, 992255), (11, 902050), (22, 451025), (25, 396902), (50, 198451), (55, 180410), (110, 90205), (275, 36082), (550, 18041)]