25790204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3037}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 49507248

約数和(自身を除く): 23717044

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 3037, 4246, 6074, 8492, 12148, 33407, 66814, 133628, 586141, 1172282, 2344564, 6447551, 12895102, 25790204]

約数ペア:

[(1, 25790204), (2, 12895102), (4, 6447551), (11, 2344564), (22, 1172282), (44, 586141), (193, 133628), (386, 66814), (772, 33407), (2123, 12148), (3037, 8492), (4246, 6074)]