22051071

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8537}}^1$

素因数の和:8591

約数の個数: 24

約数和(自身を含む): 37293984

約数和(自身を除く): 15242913

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 8537, 25611, 59759, 76833, 179277, 350017, 537831, 1050051, 2450119, 3150153, 7350357, 22051071]

約数ペア:

[(1, 22051071), (3, 7350357), (7, 3150153), (9, 2450119), (21, 1050051), (41, 537831), (63, 350017), (123, 179277), (287, 76833), (369, 59759), (861, 25611), (2583, 8537)]