222022244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{75931}}^1$

素因数の和:75995

約数の個数: 24

約数和(自身を含む): 420967008

約数和(自身を除く): 198944764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 75931, 151862, 303724, 1290827, 2581654, 3265033, 5163308, 6530066, 13060132, 55505561, 111011122, 222022244]

約数ペア:

[(1, 222022244), (2, 111011122), (4, 55505561), (17, 13060132), (34, 6530066), (43, 5163308), (68, 3265033), (86, 2581654), (172, 1290827), (731, 303724), (1462, 151862), (2924, 75931)]