22828180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7559}}^1$

素因数の和:7719

約数の個数: 24

約数和(自身を含む): 48263040

約数和(自身を除く): 25434860

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 7559, 15118, 30236, 37795, 75590, 151180, 1141409, 2282818, 4565636, 5707045, 11414090, 22828180]

約数ペア:

[(1, 22828180), (2, 11414090), (4, 5707045), (5, 4565636), (10, 2282818), (20, 1141409), (151, 151180), (302, 75590), (604, 37795), (755, 30236), (1510, 15118), (3020, 7559)]