81107092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{9551}}^1$

素因数の和:9759

約数の個数: 24

約数和(自身を含む): 155659392

約数和(自身を除く): 74552300

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 9551, 19102, 38204, 105061, 210122, 420244, 1843343, 3686686, 7373372, 20276773, 40553546, 81107092]

約数ペア:

[(1, 81107092), (2, 40553546), (4, 20276773), (11, 7373372), (22, 3686686), (44, 1843343), (193, 420244), (386, 210122), (772, 105061), (2123, 38204), (4246, 19102), (8492, 9551)]