28225850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12070

約数の個数: 24

約数和(自身を含む): 53621568

約数和(自身を除く): 25395718

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 12011, 24022, 60055, 120110, 300275, 564517, 600550, 1129034, 2822585, 5645170, 14112925, 28225850]

約数ペア:

[(1, 28225850), (2, 14112925), (5, 5645170), (10, 2822585), (25, 1129034), (47, 600550), (50, 564517), (94, 300275), (235, 120110), (470, 60055), (1175, 24022), (2350, 12011)]