22684048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32971}}^1$

素因数の和:33022

約数の個数: 20

約数和(自身を含む): 44973808

約数和(自身を除く): 22289760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32971, 65942, 131884, 263768, 527536, 1417753, 2835506, 5671012, 11342024, 22684048]

約数ペア:

[(1, 22684048), (2, 11342024), (4, 5671012), (8, 2835506), (16, 1417753), (43, 527536), (86, 263768), (172, 131884), (344, 65942), (688, 32971)]