22083400

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 51866100

約数和(自身を除く): 29782700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1013, 1090, 2026, 2180, 2725, 4052, 4360, 5065, 5450, 8104, 10130, 10900, 20260, 21800, 25325, 40520, 50650, 101300, 110417, 202600, 220834, 441668, 552085, 883336, 1104170, 2208340, 2760425, 4416680, 5520850, 11041700, 22083400]

約数ペア:

[(1, 22083400), (2, 11041700), (4, 5520850), (5, 4416680), (8, 2760425), (10, 2208340), (20, 1104170), (25, 883336), (40, 552085), (50, 441668), (100, 220834), (109, 202600), (200, 110417), (218, 101300), (436, 50650), (545, 40520), (872, 25325), (1013, 21800), (1090, 20260), (2026, 10900), (2180, 10130), (2725, 8104), (4052, 5450), (4360, 5065)]