19740731036653

素因数分解:

${\mathrm{11}}^2\times {\mathrm{733}}^1\times {\mathrm{222573721}}^1$

素因数の和:222574476

約数の個数: 12

約数和(自身を含む): 21728091889084

約数和(自身を除く): 1987360852431

約数列:

[1, 11, 121, 733, 8063, 88693, 222573721, 2448310931, 26931420241, 163146537493, 1794611912423, 19740731036653]

約数ペア:

[(1, 19740731036653), (11, 1794611912423), (121, 163146537493), (733, 26931420241), (8063, 2448310931), (88693, 222573721)]