22284297

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20837

約数の個数: 24

約数和(自身を含む): 38952576

約数和(自身を除く): 16668279

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 20807, 62421, 145649, 187263, 353719, 436947, 1061157, 1310841, 2476033, 3183471, 7428099, 22284297]

約数ペア:

[(1, 22284297), (3, 7428099), (7, 3183471), (9, 2476033), (17, 1310841), (21, 1061157), (51, 436947), (63, 353719), (119, 187263), (153, 145649), (357, 62421), (1071, 20807)]