223444310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{42239}}^1$

素因数の和:42292

約数の個数: 24

約数和(自身を含む): 420456960

約数和(自身を除く): 197012650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 42239, 84478, 211195, 422390, 971497, 1942994, 4857485, 9714970, 22344431, 44688862, 111722155, 223444310]

約数ペア:

[(1, 223444310), (2, 111722155), (5, 44688862), (10, 22344431), (23, 9714970), (46, 4857485), (115, 1942994), (230, 971497), (529, 422390), (1058, 211195), (2645, 84478), (5290, 42239)]