222276608

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1808

約数の個数: 44

約数和(自身を含む): 447998232

約数和(自身を除く): 225721624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1024, 1048, 1657, 2096, 3314, 4192, 6628, 8384, 13256, 16768, 26512, 33536, 53024, 67072, 106048, 134144, 212096, 217067, 424192, 434134, 848384, 868268, 1696768, 1736536, 3473072, 6946144, 13892288, 27784576, 55569152, 111138304, 222276608]

約数ペア:

[(1, 222276608), (2, 111138304), (4, 55569152), (8, 27784576), (16, 13892288), (32, 6946144), (64, 3473072), (128, 1736536), (131, 1696768), (256, 868268), (262, 848384), (512, 434134), (524, 424192), (1024, 217067), (1048, 212096), (1657, 134144), (2096, 106048), (3314, 67072), (4192, 53024), (6628, 33536), (8384, 26512), (13256, 16768)]