122253712

素因数分解:

$2^4\times 7^1\times {\mathrm{1091551}}^1$

素因数の和:1091566

約数の個数: 20

約数和(自身を含む): 270704896

約数和(自身を除く): 148451184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1091551, 2183102, 4366204, 7640857, 8732408, 15281714, 17464816, 30563428, 61126856, 122253712]

約数ペア:

[(1, 122253712), (2, 61126856), (4, 30563428), (7, 17464816), (8, 15281714), (14, 8732408), (16, 7640857), (28, 4366204), (56, 2183102), (112, 1091551)]