22666504

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9413}}^1$

素因数の和:9469

約数の個数: 32

約数和(自身を含む): 49705920

約数和(自身を除く): 27039416

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9413, 18826, 37652, 65891, 75304, 131782, 263564, 404759, 527128, 809518, 1619036, 2833313, 3238072, 5666626, 11333252, 22666504]

約数ペア:

[(1, 22666504), (2, 11333252), (4, 5666626), (7, 3238072), (8, 2833313), (14, 1619036), (28, 809518), (43, 527128), (56, 404759), (86, 263564), (172, 131782), (301, 75304), (344, 65891), (602, 37652), (1204, 18826), (2408, 9413)]