1448794028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{165463}}^1$

素因数の和:165677

約数の個数: 24

約数和(自身を含む): 2779795200

約数和(自身を除く): 1331001172

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 165463, 330926, 661852, 1820093, 3640186, 7280372, 32927137, 65854274, 131708548, 362198507, 724397014, 1448794028]

約数ペア:

[(1, 1448794028), (2, 724397014), (4, 362198507), (11, 131708548), (22, 65854274), (44, 32927137), (199, 7280372), (398, 3640186), (796, 1820093), (2189, 661852), (4378, 330926), (8756, 165463)]