28442194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4157}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 18260462

約数列:

[1, 2, 11, 22, 311, 622, 3421, 4157, 6842, 8314, 45727, 91454, 1292827, 2585654, 14221097, 28442194]

約数ペア:

[(1, 28442194), (2, 14221097), (11, 2585654), (22, 1292827), (311, 91454), (622, 45727), (3421, 8314), (4157, 6842)]