162781058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{15643}}^1$

素因数の和:15710

約数の個数: 24

約数和(自身を含む): 274646064

約数和(自身を除く): 111865006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 15643, 31286, 172073, 344146, 672649, 1345298, 1892803, 3785606, 7399139, 14798278, 81390529, 162781058]

約数ペア:

[(1, 162781058), (2, 81390529), (11, 14798278), (22, 7399139), (43, 3785606), (86, 1892803), (121, 1345298), (242, 672649), (473, 344146), (946, 172073), (5203, 31286), (10406, 15643)]