20228946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198323}}^1$

素因数の和:198345

約数の個数: 16

約数和(自身を含む): 42837984

約数和(自身を除く): 22609038

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198323, 396646, 594969, 1189938, 3371491, 6742982, 10114473, 20228946]

約数ペア:

[(1, 20228946), (2, 10114473), (3, 6742982), (6, 3371491), (17, 1189938), (34, 594969), (51, 396646), (102, 198323)]