224701780

素因数分解:

$2^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{4787}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 472173408

約数和(自身を除く): 247471628

約数列:

[1, 2, 4, 5, 10, 20, 2347, 4694, 4787, 9388, 9574, 11735, 19148, 23470, 23935, 46940, 47870, 95740, 11235089, 22470178, 44940356, 56175445, 112350890, 224701780]

約数ペア:

[(1, 224701780), (2, 112350890), (4, 56175445), (5, 44940356), (10, 22470178), (20, 11235089), (2347, 95740), (4694, 47870), (4787, 46940), (9388, 23935), (9574, 23470), (11735, 19148)]