22424200

素因数分解:

$2^3\times 5^2\times {\mathrm{112121}}^1$

素因数の和:112137

約数の個数: 24

約数和(自身を含む): 52136730

約数和(自身を除く): 29712530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 112121, 224242, 448484, 560605, 896968, 1121210, 2242420, 2803025, 4484840, 5606050, 11212100, 22424200]

約数ペア:

[(1, 22424200), (2, 11212100), (4, 5606050), (5, 4484840), (8, 2803025), (10, 2242420), (20, 1121210), (25, 896968), (40, 560605), (50, 448484), (100, 224242), (200, 112121)]