24872881

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 29792000

約数和(自身を除く): 4919119

約数列:

[1, 11, 19, 31, 121, 209, 341, 349, 589, 2299, 3751, 3839, 6479, 6631, 10819, 42229, 71269, 72941, 119009, 205561, 802351, 1309099, 2261171, 24872881]

約数ペア:

[(1, 24872881), (11, 2261171), (19, 1309099), (31, 802351), (121, 205561), (209, 119009), (341, 72941), (349, 71269), (589, 42229), (2299, 10819), (3751, 6631), (3839, 6479)]