199732324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4539371}}^1$

素因数の和:4539386

約数の個数: 12

約数和(自身を含む): 381307248

約数和(自身を除く): 181574924

約数列:

[1, 2, 4, 11, 22, 44, 4539371, 9078742, 18157484, 49933081, 99866162, 199732324]

約数ペア:

[(1, 199732324), (2, 99866162), (4, 49933081), (11, 18157484), (22, 9078742), (44, 4539371)]