1622121842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{65657}}^1$

素因数の和:66793

約数の個数: 16

約数和(自身を含む): 2656785312

約数和(自身を除く): 1034663470

約数列:

[1, 2, 11, 22, 1123, 2246, 12353, 24706, 65657, 131314, 722227, 1444454, 73732811, 147465622, 811060921, 1622121842]

約数ペア:

[(1, 1622121842), (2, 811060921), (11, 147465622), (22, 73732811), (1123, 1444454), (2246, 722227), (12353, 131314), (24706, 65657)]