2211395256

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2901

約数の個数: 224

約数和(自身を含む): 7481366400

約数和(自身を除く): 5269971144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 729, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1458, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 2851, 2916, 3078, 3192, 3402, 3591, 4104, 4536, 4617, 4788, 5103, 5702, 5832, 6156, 6804, 7182, 8553, 9234, 9576, 10206, 10773, 11404, 12312, 13608, 13851, 14364, 17106, 18468, 19957, 20412, 21546, 22808, 25659, 27702, 28728, 32319, 34212, 36936, 39914, 40824, 43092, 51318, 54169, 55404, 59871, 64638, 68424, 76977, 79828, 86184, 96957, 102636, 108338, 110808, 119742, 129276, 153954, 159656, 162507, 179613, 193914, 205272, 216676, 230931, 239484, 258552, 307908, 325014, 359226, 379183, 387828, 433352, 461862, 478968, 487521, 538839, 615816, 650028, 692793, 718452, 758366, 775656, 923724, 975042, 1077678, 1137549, 1300056, 1385586, 1436904, 1462563, 1516732, 1616517, 1847448, 1950084, 2078379, 2155356, 2275098, 2771172, 2925126, 3033464, 3233034, 3412647, 3900168, 4156758, 4310712, 4387689, 4550196, 4849551, 5542344, 5850252, 6466068, 6825294, 8313516, 8775378, 9100392, 9699102, 10237941, 11700504, 12932136, 13163067, 13650588, 14548653, 16627032, 17550756, 19398204, 20475882, 26326134, 27301176, 29097306, 30713823, 35101512, 38796408, 39489201, 40951764, 52652268, 58194612, 61427646, 78978402, 81903528, 92141469, 105304536, 116389224, 122855292, 157956804, 184282938, 245710584, 276424407, 315913608, 368565876, 552848814, 737131752, 1105697628, 2211395256]

約数ペア:

[(1, 2211395256), (2, 1105697628), (3, 737131752), (4, 552848814), (6, 368565876), (7, 315913608), (8, 276424407), (9, 245710584), (12, 184282938), (14, 157956804), (18, 122855292), (19, 116389224), (21, 105304536), (24, 92141469), (27, 81903528), (28, 78978402), (36, 61427646), (38, 58194612), (42, 52652268), (54, 40951764), (56, 39489201), (57, 38796408), (63, 35101512), (72, 30713823), (76, 29097306), (81, 27301176), (84, 26326134), (108, 20475882), (114, 19398204), (126, 17550756), (133, 16627032), (152, 14548653), (162, 13650588), (168, 13163067), (171, 12932136), (189, 11700504), (216, 10237941), (228, 9699102), (243, 9100392), (252, 8775378), (266, 8313516), (324, 6825294), (342, 6466068), (378, 5850252), (399, 5542344), (456, 4849551), (486, 4550196), (504, 4387689), (513, 4310712), (532, 4156758), (567, 3900168), (648, 3412647), (684, 3233034), (729, 3033464), (756, 2925126), (798, 2771172), (972, 2275098), (1026, 2155356), (1064, 2078379), (1134, 1950084), (1197, 1847448), (1368, 1616517), (1458, 1516732), (1512, 1462563), (1539, 1436904), (1596, 1385586), (1701, 1300056), (1944, 1137549), (2052, 1077678), (2268, 975042), (2394, 923724), (2851, 775656), (2916, 758366), (3078, 718452), (3192, 692793), (3402, 650028), (3591, 615816), (4104, 538839), (4536, 487521), (4617, 478968), (4788, 461862), (5103, 433352), (5702, 387828), (5832, 379183), (6156, 359226), (6804, 325014), (7182, 307908), (8553, 258552), (9234, 239484), (9576, 230931), (10206, 216676), (10773, 205272), (11404, 193914), (12312, 179613), (13608, 162507), (13851, 159656), (14364, 153954), (17106, 129276), (18468, 119742), (19957, 110808), (20412, 108338), (21546, 102636), (22808, 96957), (25659, 86184), (27702, 79828), (28728, 76977), (32319, 68424), (34212, 64638), (36936, 59871), (39914, 55404), (40824, 54169), (43092, 51318)]