2182444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 4204368

約数和(自身を除く): 2021924

約数列:

[1, 2, 4, 11, 22, 44, 193, 257, 386, 514, 772, 1028, 2123, 2827, 4246, 5654, 8492, 11308, 49601, 99202, 198404, 545611, 1091222, 2182444]

約数ペア:

[(1, 2182444), (2, 1091222), (4, 545611), (11, 198404), (22, 99202), (44, 49601), (193, 11308), (257, 8492), (386, 5654), (514, 4246), (772, 2827), (1028, 2123)]