21202092

素因数分解:

$2^2\times 3^2\times {\mathrm{588947}}^1$

素因数の和:588957

約数の個数: 18

約数和(自身を含む): 53594268

約数和(自身を除く): 32392176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 588947, 1177894, 1766841, 2355788, 3533682, 5300523, 7067364, 10601046, 21202092]

約数ペア:

[(1, 21202092), (2, 10601046), (3, 7067364), (4, 5300523), (6, 3533682), (9, 2355788), (12, 1766841), (18, 1177894), (36, 588947)]