227456

素因数分解:

$2^7\times {\mathrm{1777}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 453390

約数和(自身を除く): 225934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1777, 3554, 7108, 14216, 28432, 56864, 113728, 227456]

約数ペア:

[(1, 227456), (2, 113728), (4, 56864), (8, 28432), (16, 14216), (32, 7108), (64, 3554), (128, 1777)]