22208171

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 24611040

約数和(自身を除く): 2402869

約数列:

[1, 17, 29, 107, 421, 493, 1819, 3103, 7157, 12209, 45047, 52751, 207553, 765799, 1306363, 22208171]

約数ペア:

[(1, 22208171), (17, 1306363), (29, 765799), (107, 207553), (421, 52751), (493, 45047), (1819, 12209), (3103, 7157)]