22190084

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21419}}^1$

素因数の和:21467

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 23391676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 21419, 42838, 85676, 149933, 299866, 599732, 792503, 1585006, 3170012, 5547521, 11095042, 22190084]

約数ペア:

[(1, 22190084), (2, 11095042), (4, 5547521), (7, 3170012), (14, 1585006), (28, 792503), (37, 599732), (74, 299866), (148, 149933), (259, 85676), (518, 42838), (1036, 21419)]