22118970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19974

約数の個数: 32

約数和(自身を含む): 54523008

約数和(自身を除く): 32404038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 19927, 39854, 59781, 99635, 119562, 199270, 298905, 597810, 737299, 1474598, 2211897, 3686495, 4423794, 7372990, 11059485, 22118970]

約数ペア:

[(1, 22118970), (2, 11059485), (3, 7372990), (5, 4423794), (6, 3686495), (10, 2211897), (15, 1474598), (30, 737299), (37, 597810), (74, 298905), (111, 199270), (185, 119562), (222, 99635), (370, 59781), (555, 39854), (1110, 19927)]