213285424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3433}}^1$

素因数の和:3805

約数の個数: 40

約数和(自身を含む): 452216592

約数和(自身を除く): 238931168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 706, 1412, 2824, 3433, 3883, 5648, 6866, 7766, 13732, 15532, 27464, 31064, 37763, 54928, 62128, 75526, 151052, 302104, 604208, 1211849, 2423698, 4847396, 9694792, 13330339, 19389584, 26660678, 53321356, 106642712, 213285424]

約数ペア:

[(1, 213285424), (2, 106642712), (4, 53321356), (8, 26660678), (11, 19389584), (16, 13330339), (22, 9694792), (44, 4847396), (88, 2423698), (176, 1211849), (353, 604208), (706, 302104), (1412, 151052), (2824, 75526), (3433, 62128), (3883, 54928), (5648, 37763), (6866, 31064), (7766, 27464), (13732, 15532)]