11018876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 21149184

約数和(自身を除く): 10130308

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 1123, 2246, 2453, 4492, 4906, 9812, 12353, 24706, 49412, 250429, 500858, 1001716, 2754719, 5509438, 11018876]

約数ペア:

[(1, 11018876), (2, 5509438), (4, 2754719), (11, 1001716), (22, 500858), (44, 250429), (223, 49412), (446, 24706), (892, 12353), (1123, 9812), (2246, 4906), (2453, 4492)]