22005171

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 33462000

約数和(自身を除く): 11456829

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1429, 1711, 4287, 5133, 12861, 15399, 41441, 84311, 124323, 252933, 372969, 758799, 2445019, 7335057, 22005171]

約数ペア:

[(1, 22005171), (3, 7335057), (9, 2445019), (29, 758799), (59, 372969), (87, 252933), (177, 124323), (261, 84311), (531, 41441), (1429, 15399), (1711, 12861), (4287, 5133)]