22657216

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8233}}^1$

素因数の和:8288

約数の個数: 28

約数和(自身を含む): 46011592

約数和(自身を除く): 23354376

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8233, 16466, 32932, 65864, 131728, 263456, 354019, 526912, 708038, 1416076, 2832152, 5664304, 11328608, 22657216]

約数ペア:

[(1, 22657216), (2, 11328608), (4, 5664304), (8, 2832152), (16, 1416076), (32, 708038), (43, 526912), (64, 354019), (86, 263456), (172, 131728), (344, 65864), (688, 32932), (1376, 16466), (2752, 8233)]