21811411908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{146099}}^1$

素因数の和:146162

約数の個数: 144

約数和(自身を含む): 67007304000

約数和(自身を除く): 45195892092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 1044, 1131, 1276, 1287, 1508, 1716, 1914, 2262, 2574, 2871, 3393, 3828, 4147, 4524, 5148, 5742, 6786, 8294, 11484, 12441, 13572, 16588, 24882, 37323, 49764, 74646, 146099, 149292, 292198, 438297, 584396, 876594, 1314891, 1607089, 1753188, 1899287, 2629782, 3214178, 3798574, 4236871, 4821267, 5259564, 5697861, 6428356, 7597148, 8473742, 9642534, 11395722, 12710613, 14463801, 16947484, 17093583, 19285068, 20892157, 22791444, 25421226, 28927602, 34187166, 38131839, 41784314, 46605581, 50842452, 55079323, 57855204, 62676471, 68374332, 76263678, 83568628, 93211162, 110158646, 125352942, 139816743, 152527356, 165237969, 186422324, 188029413, 220317292, 250705884, 279633486, 330475938, 376058826, 419450229, 495713907, 559266972, 605872553, 660951876, 752117652, 838900458, 991427814, 1211745106, 1677800916, 1817617659, 1982855628, 2423490212, 3635235318, 5452852977, 7270470636, 10905705954, 21811411908]

約数ペア:

[(1, 21811411908), (2, 10905705954), (3, 7270470636), (4, 5452852977), (6, 3635235318), (9, 2423490212), (11, 1982855628), (12, 1817617659), (13, 1677800916), (18, 1211745106), (22, 991427814), (26, 838900458), (29, 752117652), (33, 660951876), (36, 605872553), (39, 559266972), (44, 495713907), (52, 419450229), (58, 376058826), (66, 330475938), (78, 279633486), (87, 250705884), (99, 220317292), (116, 188029413), (117, 186422324), (132, 165237969), (143, 152527356), (156, 139816743), (174, 125352942), (198, 110158646), (234, 93211162), (261, 83568628), (286, 76263678), (319, 68374332), (348, 62676471), (377, 57855204), (396, 55079323), (429, 50842452), (468, 46605581), (522, 41784314), (572, 38131839), (638, 34187166), (754, 28927602), (858, 25421226), (957, 22791444), (1044, 20892157), (1131, 19285068), (1276, 17093583), (1287, 16947484), (1508, 14463801), (1716, 12710613), (1914, 11395722), (2262, 9642534), (2574, 8473742), (2871, 7597148), (3393, 6428356), (3828, 5697861), (4147, 5259564), (4524, 4821267), (5148, 4236871), (5742, 3798574), (6786, 3214178), (8294, 2629782), (11484, 1899287), (12441, 1753188), (13572, 1607089), (16588, 1314891), (24882, 876594), (37323, 584396), (49764, 438297), (74646, 292198), (146099, 149292)]