22260803

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 16

約数和(自身を含む): 24805440

約数和(自身を除く): 2544637

約数列:

[1, 17, 23, 197, 289, 391, 3349, 4531, 4913, 6647, 56933, 77027, 112999, 967861, 1309459, 22260803]

約数ペア:

[(1, 22260803), (17, 1309459), (23, 967861), (197, 112999), (289, 77027), (391, 56933), (3349, 6647), (4531, 4913)]