156964291220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{713474051}}^1$

素因数の和:713474071

約数の個数: 24

約数和(自身を含む): 359590922208

約数和(自身を除く): 202626630988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 713474051, 1426948102, 2853896204, 3567370255, 7134740510, 7848214561, 14269481020, 15696429122, 31392858244, 39241072805, 78482145610, 156964291220]

約数ペア:

[(1, 156964291220), (2, 78482145610), (4, 39241072805), (5, 31392858244), (10, 15696429122), (11, 14269481020), (20, 7848214561), (22, 7134740510), (44, 3567370255), (55, 2853896204), (110, 1426948102), (220, 713474051)]