2222578656

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{135391}}^1$

素因数の和:135429

約数の個数: 96

約数和(自身を含む): 6823756800

約数和(自身を除く): 4601178144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 135391, 270782, 406173, 541564, 812346, 1083128, 1218519, 1624692, 2166256, 2437038, 2572429, 3249384, 3655557, 4332512, 4874076, 5144858, 6498768, 7311114, 7717287, 9748152, 10289716, 12997536, 14622228, 15434574, 19496304, 20579432, 23151861, 29244456, 30869148, 38992608, 41158864, 46303722, 58488912, 61738296, 69455583, 82317728, 92607444, 116977824, 123476592, 138911166, 185214888, 246953184, 277822332, 370429776, 555644664, 740859552, 1111289328, 2222578656]

約数ペア:

[(1, 2222578656), (2, 1111289328), (3, 740859552), (4, 555644664), (6, 370429776), (8, 277822332), (9, 246953184), (12, 185214888), (16, 138911166), (18, 123476592), (19, 116977824), (24, 92607444), (27, 82317728), (32, 69455583), (36, 61738296), (38, 58488912), (48, 46303722), (54, 41158864), (57, 38992608), (72, 30869148), (76, 29244456), (96, 23151861), (108, 20579432), (114, 19496304), (144, 15434574), (152, 14622228), (171, 12997536), (216, 10289716), (228, 9748152), (288, 7717287), (304, 7311114), (342, 6498768), (432, 5144858), (456, 4874076), (513, 4332512), (608, 3655557), (684, 3249384), (864, 2572429), (912, 2437038), (1026, 2166256), (1368, 1624692), (1824, 1218519), (2052, 1083128), (2736, 812346), (4104, 541564), (5472, 406173), (8208, 270782), (16416, 135391)]