97848220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113777}}^1$

素因数の和:113829

約数の個数: 24

約数和(自身を含む): 210261744

約数和(自身を除く): 112413524

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113777, 227554, 455108, 568885, 1137770, 2275540, 4892411, 9784822, 19569644, 24462055, 48924110, 97848220]

約数ペア:

[(1, 97848220), (2, 48924110), (4, 24462055), (5, 19569644), (10, 9784822), (20, 4892411), (43, 2275540), (86, 1137770), (172, 568885), (215, 455108), (430, 227554), (860, 113777)]