2217124798

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1008701}}^1$

素因数の和:1008867

約数の個数: 16

約数和(自身を含む): 3824997984

約数和(自身を除く): 1607873186

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 1008701, 2017402, 7060907, 14121814, 158366057, 316732114, 1108562399, 2217124798]

約数ペア:

[(1, 2217124798), (2, 1108562399), (7, 316732114), (14, 158366057), (157, 14121814), (314, 7060907), (1099, 2017402), (2198, 1008701)]