10889994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 23571072

約数和(自身を除く): 12681078

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 73, 94, 138, 141, 146, 219, 282, 438, 529, 1058, 1081, 1587, 1679, 2162, 3174, 3243, 3358, 3431, 5037, 6486, 6862, 10074, 10293, 20586, 24863, 38617, 49726, 74589, 77234, 78913, 115851, 149178, 157826, 231702, 236739, 473478, 1814999, 3629998, 5444997, 10889994]

約数ペア:

[(1, 10889994), (2, 5444997), (3, 3629998), (6, 1814999), (23, 473478), (46, 236739), (47, 231702), (69, 157826), (73, 149178), (94, 115851), (138, 78913), (141, 77234), (146, 74589), (219, 49726), (282, 38617), (438, 24863), (529, 20586), (1058, 10293), (1081, 10074), (1587, 6862), (1679, 6486), (2162, 5037), (3174, 3431), (3243, 3358)]