217996630

素因数分解:

$2^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{9433}}^1$

素因数の和:11751

約数の個数: 16

約数和(自身を含む): 392605344

約数和(自身を除く): 174608714

約数列:

[1, 2, 5, 10, 2311, 4622, 9433, 11555, 18866, 23110, 47165, 94330, 21799663, 43599326, 108998315, 217996630]

約数ペア:

[(1, 217996630), (2, 108998315), (5, 43599326), (10, 21799663), (2311, 94330), (4622, 47165), (9433, 23110), (11555, 18866)]