22981311

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 11613249

約数列:

[1, 3, 9, 29, 87, 191, 261, 461, 573, 1383, 1719, 4149, 5539, 13369, 16617, 40107, 49851, 88051, 120321, 264153, 792459, 2553479, 7660437, 22981311]

約数ペア:

[(1, 22981311), (3, 7660437), (9, 2553479), (29, 792459), (87, 264153), (191, 120321), (261, 88051), (461, 49851), (573, 40107), (1383, 16617), (1719, 13369), (4149, 5539)]