22736336

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4779

約数の個数: 40

約数和(自身を含む): 51526464

約数和(自身を除く): 28790128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4721, 4816, 9442, 18884, 33047, 37768, 66094, 75536, 132188, 203003, 264376, 406006, 528752, 812012, 1421021, 1624024, 2842042, 3248048, 5684084, 11368168, 22736336]

約数ペア:

[(1, 22736336), (2, 11368168), (4, 5684084), (7, 3248048), (8, 2842042), (14, 1624024), (16, 1421021), (28, 812012), (43, 528752), (56, 406006), (86, 264376), (112, 203003), (172, 132188), (301, 75536), (344, 66094), (602, 37768), (688, 33047), (1204, 18884), (2408, 9442), (4721, 4816)]