10939885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 14385600

約数和(自身を除く): 3445715

約数列:

[1, 5, 11, 55, 443, 449, 2215, 2245, 4873, 4939, 24365, 24695, 198907, 994535, 2187977, 10939885]

約数ペア:

[(1, 10939885), (5, 2187977), (11, 994535), (55, 198907), (443, 24695), (449, 24365), (2215, 4939), (2245, 4873)]