227760128

素因数分解:

$2^{11}\times {\mathrm{111211}}^1$

素因数の和:111233

約数の個数: 24

約数和(自身を含む): 455413140

約数和(自身を除く): 227653012

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 111211, 222422, 444844, 889688, 1779376, 3558752, 7117504, 14235008, 28470016, 56940032, 113880064, 227760128]

約数ペア:

[(1, 227760128), (2, 113880064), (4, 56940032), (8, 28470016), (16, 14235008), (32, 7117504), (64, 3558752), (128, 1779376), (256, 889688), (512, 444844), (1024, 222422), (2048, 111211)]