224749168

素因数分解:

$2^4\times 7^1\times {\mathrm{2006689}}^1$

素因数の和:2006704

約数の個数: 20

約数和(自身を含む): 497659120

約数和(自身を除く): 272909952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006689, 4013378, 8026756, 14046823, 16053512, 28093646, 32107024, 56187292, 112374584, 224749168]

約数ペア:

[(1, 224749168), (2, 112374584), (4, 56187292), (7, 32107024), (8, 28093646), (14, 16053512), (16, 14046823), (28, 8026756), (56, 4013378), (112, 2006689)]