22029200

素因数分解:

$2^4\times 5^2\times {\mathrm{55073}}^1$

素因数の和:55091

約数の個数: 30

約数和(自身を含む): 52926114

約数和(自身を除く): 30896914

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 55073, 110146, 220292, 275365, 440584, 550730, 881168, 1101460, 1376825, 2202920, 2753650, 4405840, 5507300, 11014600, 22029200]

約数ペア:

[(1, 22029200), (2, 11014600), (4, 5507300), (5, 4405840), (8, 2753650), (10, 2202920), (16, 1376825), (20, 1101460), (25, 881168), (40, 550730), (50, 440584), (80, 275365), (100, 220292), (200, 110146), (400, 55073)]