2247881728

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{12689}}^1$

素因数の和:12882

約数の個数: 44

約数和(自身を含む): 4519898820

約数和(自身を除く): 2272017092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 1024, 1384, 2768, 5536, 11072, 12689, 22144, 25378, 44288, 50756, 88576, 101512, 177152, 203024, 406048, 812096, 1624192, 2195197, 3248384, 4390394, 6496768, 8780788, 12993536, 17561576, 35123152, 70246304, 140492608, 280985216, 561970432, 1123940864, 2247881728]

約数ペア:

[(1, 2247881728), (2, 1123940864), (4, 561970432), (8, 280985216), (16, 140492608), (32, 70246304), (64, 35123152), (128, 17561576), (173, 12993536), (256, 8780788), (346, 6496768), (512, 4390394), (692, 3248384), (1024, 2195197), (1384, 1624192), (2768, 812096), (5536, 406048), (11072, 203024), (12689, 177152), (22144, 101512), (25378, 88576), (44288, 50756)]