22891928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{168323}}^1$

素因数の和:168346

約数の個数: 16

約数和(自身を含む): 45447480

約数和(自身を除く): 22555552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 168323, 336646, 673292, 1346584, 2861491, 5722982, 11445964, 22891928]

約数ペア:

[(1, 22891928), (2, 11445964), (4, 5722982), (8, 2861491), (17, 1346584), (34, 673292), (68, 336646), (136, 168323)]