22354892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16987}}^1$

素因数の和:17045

約数の個数: 24

約数和(自身を含む): 45663744

約数和(自身を除く): 23308852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 16987, 33974, 67948, 118909, 237818, 475636, 798389, 1596778, 3193556, 5588723, 11177446, 22354892]

約数ペア:

[(1, 22354892), (2, 11177446), (4, 5588723), (7, 3193556), (14, 1596778), (28, 798389), (47, 475636), (94, 237818), (188, 118909), (329, 67948), (658, 33974), (1316, 16987)]