11219806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 18960480

約数和(自身を除く): 7740674

約数列:

[1, 2, 13, 26, 37, 74, 107, 109, 214, 218, 481, 962, 1391, 1417, 2782, 2834, 3959, 4033, 7918, 8066, 11663, 23326, 51467, 52429, 102934, 104858, 151619, 303238, 431531, 863062, 5609903, 11219806]

約数ペア:

[(1, 11219806), (2, 5609903), (13, 863062), (26, 431531), (37, 303238), (74, 151619), (107, 104858), (109, 102934), (214, 52429), (218, 51467), (481, 23326), (962, 11663), (1391, 8066), (1417, 7918), (2782, 4033), (2834, 3959)]