12087350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21977}}^1$

素因数の和:22000

約数の個数: 24

約数和(自身を含む): 24527448

約数和(自身を除く): 12440098

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 21977, 43954, 109885, 219770, 241747, 483494, 549425, 1098850, 1208735, 2417470, 6043675, 12087350]

約数ペア:

[(1, 12087350), (2, 6043675), (5, 2417470), (10, 1208735), (11, 1098850), (22, 549425), (25, 483494), (50, 241747), (55, 219770), (110, 109885), (275, 43954), (550, 21977)]