22634512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 45372096

約数和(自身を除く): 22737584

約数列:

[1, 2, 4, 8, 16, 43, 86, 167, 172, 197, 334, 344, 394, 668, 688, 788, 1336, 1576, 2672, 3152, 7181, 8471, 14362, 16942, 28724, 32899, 33884, 57448, 65798, 67768, 114896, 131596, 135536, 263192, 526384, 1414657, 2829314, 5658628, 11317256, 22634512]

約数ペア:

[(1, 22634512), (2, 11317256), (4, 5658628), (8, 2829314), (16, 1414657), (43, 526384), (86, 263192), (167, 135536), (172, 131596), (197, 114896), (334, 67768), (344, 65798), (394, 57448), (668, 33884), (688, 32899), (788, 28724), (1336, 16942), (1576, 14362), (2672, 8471), (3152, 7181)]