24208900

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 36

約数和(自身を含む): 53039140

約数和(自身を除く): 28830240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2221, 2725, 4442, 5450, 8884, 10900, 11105, 22210, 44420, 55525, 111050, 222100, 242089, 484178, 968356, 1210445, 2420890, 4841780, 6052225, 12104450, 24208900]

約数ペア:

[(1, 24208900), (2, 12104450), (4, 6052225), (5, 4841780), (10, 2420890), (20, 1210445), (25, 968356), (50, 484178), (100, 242089), (109, 222100), (218, 111050), (436, 55525), (545, 44420), (1090, 22210), (2180, 11105), (2221, 10900), (2725, 8884), (4442, 5450)]