226490990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2059009}}^1$

素因数の和:2059027

約数の個数: 16

約数和(自身を含む): 444746160

約数和(自身を除く): 218255170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2059009, 4118018, 10295045, 20590090, 22649099, 45298198, 113245495, 226490990]

約数ペア:

[(1, 226490990), (2, 113245495), (5, 45298198), (10, 22649099), (11, 20590090), (22, 10295045), (55, 4118018), (110, 2059009)]