2279244162100

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{209104969}}^1$

素因数の和:209105092

約数の個数: 36

約数和(自身を含む): 4991335633900

約数和(自身を除く): 2712091471800

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 5450, 10900, 209104969, 418209938, 836419876, 1045524845, 2091049690, 4182099380, 5227624225, 10455248450, 20910496900, 22792441621, 45584883242, 91169766484, 113962208105, 227924416210, 455848832420, 569811040525, 1139622081050, 2279244162100]

約数ペア:

[(1, 2279244162100), (2, 1139622081050), (4, 569811040525), (5, 455848832420), (10, 227924416210), (20, 113962208105), (25, 91169766484), (50, 45584883242), (100, 22792441621), (109, 20910496900), (218, 10455248450), (436, 5227624225), (545, 4182099380), (1090, 2091049690), (2180, 1045524845), (2725, 836419876), (5450, 418209938), (10900, 209104969)]