2195182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 3715488

約数和(自身を除く): 1520306

約数列:

[1, 2, 11, 22, 47, 94, 121, 193, 242, 386, 517, 1034, 2123, 4246, 5687, 9071, 11374, 18142, 23353, 46706, 99781, 199562, 1097591, 2195182]

約数ペア:

[(1, 2195182), (2, 1097591), (11, 199562), (22, 99781), (47, 46706), (94, 23353), (121, 18142), (193, 11374), (242, 9071), (386, 5687), (517, 4246), (1034, 2123)]