11215998

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3163}}^1$

素因数の和:3368

約数の個数: 24

約数和(自身を含む): 24432408

約数和(自身を除く): 13216410

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3163, 3546, 6326, 9489, 18978, 28467, 56934, 623111, 1246222, 1869333, 3738666, 5607999, 11215998]

約数ペア:

[(1, 11215998), (2, 5607999), (3, 3738666), (6, 1869333), (9, 1246222), (18, 623111), (197, 56934), (394, 28467), (591, 18978), (1182, 9489), (1773, 6326), (3163, 3546)]