222218212314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5290909817}}^1$

素因数の和:5290909829

約数の個数: 16

約数和(自身を含む): 507927342528

約数和(自身を除く): 285709130214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5290909817, 10581819634, 15872729451, 31745458902, 37036368719, 74072737438, 111109106157, 222218212314]

約数ペア:

[(1, 222218212314), (2, 111109106157), (3, 74072737438), (6, 37036368719), (7, 31745458902), (14, 15872729451), (21, 10581819634), (42, 5290909817)]