221296272

素因数分解:

$2^4\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{2621}}^1$

素因数の和:4391

約数の個数: 40

約数和(自身を含む): 572225280

約数和(自身を除く): 350929008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1759, 2621, 3518, 5242, 5277, 7036, 7863, 10484, 10554, 14072, 15726, 20968, 21108, 28144, 31452, 41936, 42216, 62904, 84432, 125808, 4610339, 9220678, 13831017, 18441356, 27662034, 36882712, 55324068, 73765424, 110648136, 221296272]

約数ペア:

[(1, 221296272), (2, 110648136), (3, 73765424), (4, 55324068), (6, 36882712), (8, 27662034), (12, 18441356), (16, 13831017), (24, 9220678), (48, 4610339), (1759, 125808), (2621, 84432), (3518, 62904), (5242, 42216), (5277, 41936), (7036, 31452), (7863, 28144), (10484, 21108), (10554, 20968), (14072, 15726)]