22467260

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2207}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 47295360

約数和(自身を除く): 24828100

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2207, 2545, 4414, 5090, 8828, 10180, 11035, 22070, 44140, 1123363, 2246726, 4493452, 5616815, 11233630, 22467260]

約数ペア:

[(1, 22467260), (2, 11233630), (4, 5616815), (5, 4493452), (10, 2246726), (20, 1123363), (509, 44140), (1018, 22070), (2036, 11035), (2207, 10180), (2545, 8828), (4414, 5090)]