221767932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11317}}^1$

素因数の和:11418

約数の個数: 48

約数和(自身を含む): 547610112

約数和(自身を除く): 325842180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 11317, 19596, 22634, 33951, 45268, 67902, 135804, 260291, 520582, 780873, 803507, 1041164, 1561746, 1607014, 2410521, 3123492, 3214028, 4821042, 9642084, 18480661, 36961322, 55441983, 73922644, 110883966, 221767932]

約数ペア:

[(1, 221767932), (2, 110883966), (3, 73922644), (4, 55441983), (6, 36961322), (12, 18480661), (23, 9642084), (46, 4821042), (69, 3214028), (71, 3123492), (92, 2410521), (138, 1607014), (142, 1561746), (213, 1041164), (276, 803507), (284, 780873), (426, 520582), (852, 260291), (1633, 135804), (3266, 67902), (4899, 45268), (6532, 33951), (9798, 22634), (11317, 19596)]