23226040

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1723}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 52444080

約数和(自身を除く): 29218040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1685, 1723, 2696, 3370, 3446, 6740, 6892, 8615, 13480, 13784, 17230, 34460, 68920, 580651, 1161302, 2322604, 2903255, 4645208, 5806510, 11613020, 23226040]

約数ペア:

[(1, 23226040), (2, 11613020), (4, 5806510), (5, 4645208), (8, 2903255), (10, 2322604), (20, 1161302), (40, 580651), (337, 68920), (674, 34460), (1348, 17230), (1685, 13784), (1723, 13480), (2696, 8615), (3370, 6892), (3446, 6740)]