9720222

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{3499}}^1$

素因数の和:3967

約数の個数: 16

約数和(自身を含む): 19488000

約数和(自身を除く): 9767778

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 3499, 6998, 10497, 20994, 1620037, 3240074, 4860111, 9720222]

約数ペア:

[(1, 9720222), (2, 4860111), (3, 3240074), (6, 1620037), (463, 20994), (926, 10497), (1389, 6998), (2778, 3499)]