22850900

素因数分解:

$2^2\times 5^2\times {\mathrm{228509}}^1$

素因数の和:228523

約数の個数: 18

約数和(自身を含む): 49586670

約数和(自身を除く): 26735770

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 228509, 457018, 914036, 1142545, 2285090, 4570180, 5712725, 11425450, 22850900]

約数ペア:

[(1, 22850900), (2, 11425450), (4, 5712725), (5, 4570180), (10, 2285090), (20, 1142545), (25, 914036), (50, 457018), (100, 228509)]