312283604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{72221}}^1$

素因数の和:72295

約数の個数: 24

約数和(自身を含む): 582398208

約数和(自身を除く): 270114604

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 72221, 144442, 288884, 1661083, 3322166, 3394387, 6644332, 6788774, 13577548, 78070901, 156141802, 312283604]

約数ペア:

[(1, 312283604), (2, 156141802), (4, 78070901), (23, 13577548), (46, 6788774), (47, 6644332), (92, 3394387), (94, 3322166), (188, 1661083), (1081, 288884), (2162, 144442), (4324, 72221)]