22420594

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43283}}^1$

素因数の和:43329

約数の個数: 16

約数和(自身を含む): 39475008

約数和(自身を除く): 17054414

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 43283, 86566, 302981, 605962, 1601471, 3202942, 11210297, 22420594]

約数ペア:

[(1, 22420594), (2, 11210297), (7, 3202942), (14, 1601471), (37, 605962), (74, 302981), (259, 86566), (518, 43283)]