2247331856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 5950476288

約数和(自身を除く): 3703144432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 124, 133, 152, 154, 163, 176, 209, 217, 248, 266, 304, 308, 326, 341, 361, 418, 434, 496, 532, 589, 616, 652, 682, 722, 836, 868, 1064, 1141, 1178, 1232, 1304, 1364, 1444, 1463, 1672, 1736, 1793, 2128, 2282, 2356, 2387, 2527, 2608, 2728, 2888, 2926, 3097, 3344, 3472, 3586, 3971, 4123, 4564, 4712, 4774, 5053, 5054, 5456, 5776, 5852, 6194, 6479, 7172, 7942, 8246, 9128, 9424, 9548, 10106, 10108, 11191, 11704, 12388, 12551, 12958, 14344, 15884, 16492, 18256, 19096, 20212, 20216, 21679, 22382, 23408, 24776, 25102, 25916, 27797, 28688, 31768, 32984, 34067, 35371, 38192, 40424, 40432, 43358, 44764, 45353, 49552, 50204, 51832, 55583, 55594, 58843, 63536, 65968, 68134, 70742, 78337, 80848, 86716, 89528, 90706, 96007, 100408, 103664, 111166, 111188, 117686, 123101, 136268, 141484, 156674, 173432, 179056, 181412, 192014, 200816, 222332, 222376, 235372, 238469, 246202, 272536, 282968, 313348, 346864, 362824, 384028, 389081, 411901, 444664, 444752, 470744, 476938, 492404, 545072, 565936, 626696, 647273, 672049, 725648, 768056, 778162, 823802, 861707, 889328, 941488, 953876, 984808, 1056077, 1253392, 1294546, 1344098, 1536112, 1556324, 1647604, 1723414, 1824133, 1907752, 1969616, 2112154, 2589092, 2688196, 3112648, 3295208, 3446828, 3648266, 3815504, 4224308, 4530911, 5178184, 5376392, 6225296, 6590416, 6893656, 7296532, 7392539, 8448616, 9061822, 10356368, 10752784, 12768931, 13787312, 14593064, 14785078, 16897232, 18123644, 20065463, 25537862, 29186128, 29570156, 36247288, 40130926, 51075724, 59140312, 72494576, 80261852, 102151448, 118280624, 140458241, 160523704, 204302896, 280916482, 321047408, 561832964, 1123665928, 2247331856]

約数ペア:

[(1, 2247331856), (2, 1123665928), (4, 561832964), (7, 321047408), (8, 280916482), (11, 204302896), (14, 160523704), (16, 140458241), (19, 118280624), (22, 102151448), (28, 80261852), (31, 72494576), (38, 59140312), (44, 51075724), (56, 40130926), (62, 36247288), (76, 29570156), (77, 29186128), (88, 25537862), (112, 20065463), (124, 18123644), (133, 16897232), (152, 14785078), (154, 14593064), (163, 13787312), (176, 12768931), (209, 10752784), (217, 10356368), (248, 9061822), (266, 8448616), (304, 7392539), (308, 7296532), (326, 6893656), (341, 6590416), (361, 6225296), (418, 5376392), (434, 5178184), (496, 4530911), (532, 4224308), (589, 3815504), (616, 3648266), (652, 3446828), (682, 3295208), (722, 3112648), (836, 2688196), (868, 2589092), (1064, 2112154), (1141, 1969616), (1178, 1907752), (1232, 1824133), (1304, 1723414), (1364, 1647604), (1444, 1556324), (1463, 1536112), (1672, 1344098), (1736, 1294546), (1793, 1253392), (2128, 1056077), (2282, 984808), (2356, 953876), (2387, 941488), (2527, 889328), (2608, 861707), (2728, 823802), (2888, 778162), (2926, 768056), (3097, 725648), (3344, 672049), (3472, 647273), (3586, 626696), (3971, 565936), (4123, 545072), (4564, 492404), (4712, 476938), (4774, 470744), (5053, 444752), (5054, 444664), (5456, 411901), (5776, 389081), (5852, 384028), (6194, 362824), (6479, 346864), (7172, 313348), (7942, 282968), (8246, 272536), (9128, 246202), (9424, 238469), (9548, 235372), (10106, 222376), (10108, 222332), (11191, 200816), (11704, 192014), (12388, 181412), (12551, 179056), (12958, 173432), (14344, 156674), (15884, 141484), (16492, 136268), (18256, 123101), (19096, 117686), (20212, 111188), (20216, 111166), (21679, 103664), (22382, 100408), (23408, 96007), (24776, 90706), (25102, 89528), (25916, 86716), (27797, 80848), (28688, 78337), (31768, 70742), (32984, 68134), (34067, 65968), (35371, 63536), (38192, 58843), (40424, 55594), (40432, 55583), (43358, 51832), (44764, 50204), (45353, 49552)]