214236484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{695573}}^1$

素因数の和:695595

約数の個数: 24

約数和(自身を含む): 467425728

約数和(自身を除く): 253189244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 695573, 1391146, 2782292, 4869011, 7651303, 9738022, 15302606, 19476044, 30605212, 53559121, 107118242, 214236484]

約数ペア:

[(1, 214236484), (2, 107118242), (4, 53559121), (7, 30605212), (11, 19476044), (14, 15302606), (22, 9738022), (28, 7651303), (44, 4869011), (77, 2782292), (154, 1391146), (308, 695573)]