23465893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 27770400

約数和(自身を除く): 4304507

約数列:

[1, 11, 19, 59, 121, 173, 209, 649, 1121, 1903, 2299, 3287, 7139, 10207, 12331, 20933, 36157, 112277, 135641, 193933, 397727, 1235047, 2133263, 23465893]

約数ペア:

[(1, 23465893), (11, 2133263), (19, 1235047), (59, 397727), (121, 193933), (173, 135641), (209, 112277), (649, 36157), (1121, 20933), (1903, 12331), (2299, 10207), (3287, 7139)]