22638392

素因数分解:

$2^3\times 7^2\times {\mathrm{57751}}^1$

素因数の和:57771

約数の個数: 24

約数和(自身を含む): 49377960

約数和(自身を除く): 26739568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 57751, 115502, 231004, 404257, 462008, 808514, 1617028, 2829799, 3234056, 5659598, 11319196, 22638392]

約数ペア:

[(1, 22638392), (2, 11319196), (4, 5659598), (7, 3234056), (8, 2829799), (14, 1617028), (28, 808514), (49, 462008), (56, 404257), (98, 231004), (196, 115502), (392, 57751)]