22704320

素因数分解:

$2^6\times 5^1\times {\mathrm{70951}}^1$

素因数の和:70968

約数の個数: 28

約数和(自身を含む): 54065424

約数和(自身を除く): 31361104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70951, 141902, 283804, 354755, 567608, 709510, 1135216, 1419020, 2270432, 2838040, 4540864, 5676080, 11352160, 22704320]

約数ペア:

[(1, 22704320), (2, 11352160), (4, 5676080), (5, 4540864), (8, 2838040), (10, 2270432), (16, 1419020), (20, 1135216), (32, 709510), (40, 567608), (64, 354755), (80, 283804), (160, 141902), (320, 70951)]