247314924

素因数分解:

$2^2\times 3^3\times {\mathrm{2289953}}^1$

素因数の和:2289966

約数の個数: 24

約数和(自身を含む): 641187120

約数和(自身を除く): 393872196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2289953, 4579906, 6869859, 9159812, 13739718, 20609577, 27479436, 41219154, 61828731, 82438308, 123657462, 247314924]

約数ペア:

[(1, 247314924), (2, 123657462), (3, 82438308), (4, 61828731), (6, 41219154), (9, 27479436), (12, 20609577), (18, 13739718), (27, 9159812), (36, 6869859), (54, 4579906), (108, 2289953)]