197032396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4478009}}^1$

素因数の和:4478024

約数の個数: 12

約数和(自身を含む): 376152840

約数和(自身を除く): 179120444

約数列:

[1, 2, 4, 11, 22, 44, 4478009, 8956018, 17912036, 49258099, 98516198, 197032396]

約数ペア:

[(1, 197032396), (2, 98516198), (4, 49258099), (11, 17912036), (22, 8956018), (44, 4478009)]