247111596

素因数分解:

$2^2\times 3^2\times {\mathrm{6864211}}^1$

素因数の和:6864221

約数の個数: 18

約数和(自身を含む): 624643292

約数和(自身を除く): 377531696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6864211, 13728422, 20592633, 27456844, 41185266, 61777899, 82370532, 123555798, 247111596]

約数ペア:

[(1, 247111596), (2, 123555798), (3, 82370532), (4, 61777899), (6, 41185266), (9, 27456844), (12, 20592633), (18, 13728422), (36, 6864211)]