22862392

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 26281928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 647, 1262, 1294, 2524, 2588, 4417, 4529, 5048, 5176, 8834, 9058, 17668, 18116, 35336, 36232, 408257, 816514, 1633028, 2857799, 3266056, 5715598, 11431196, 22862392]

約数ペア:

[(1, 22862392), (2, 11431196), (4, 5715598), (7, 3266056), (8, 2857799), (14, 1633028), (28, 816514), (56, 408257), (631, 36232), (647, 35336), (1262, 18116), (1294, 17668), (2524, 9058), (2588, 8834), (4417, 5176), (4529, 5048)]