222618564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 735436800

約数和(自身を除く): 512818236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 49, 54, 59, 62, 63, 69, 84, 92, 93, 98, 108, 118, 124, 126, 138, 147, 161, 177, 186, 189, 196, 207, 217, 236, 252, 276, 279, 294, 322, 354, 372, 378, 413, 414, 434, 441, 483, 531, 558, 588, 621, 644, 651, 708, 713, 756, 826, 828, 837, 868, 882, 966, 1062, 1116, 1127, 1239, 1242, 1302, 1323, 1357, 1426, 1449, 1519, 1593, 1652, 1674, 1764, 1829, 1932, 1953, 2124, 2139, 2254, 2478, 2484, 2604, 2646, 2714, 2852, 2891, 2898, 3038, 3186, 3348, 3381, 3658, 3717, 3906, 4071, 4278, 4347, 4508, 4557, 4956, 4991, 5292, 5428, 5487, 5782, 5796, 5859, 6076, 6372, 6417, 6762, 7316, 7434, 7812, 8142, 8556, 8673, 8694, 9114, 9499, 9982, 10143, 10974, 11151, 11564, 11718, 12213, 12803, 12834, 13524, 13671, 14868, 14973, 16284, 16461, 17346, 17388, 18228, 18998, 19251, 19964, 20286, 21948, 22302, 23436, 24426, 25606, 25668, 26019, 27342, 28497, 29946, 30429, 32922, 34692, 34937, 36639, 37996, 38409, 38502, 40572, 41013, 42067, 44604, 44919, 48852, 49383, 51212, 52038, 54684, 56994, 59892, 60858, 65844, 66493, 69874, 73278, 76818, 77004, 78057, 82026, 84134, 85491, 89621, 89838, 98766, 104076, 104811, 113988, 115227, 121716, 126201, 132986, 134757, 139748, 146556, 153636, 156114, 164052, 168268, 170982, 179242, 179676, 197532, 199479, 209622, 230454, 252402, 256473, 265972, 268863, 269514, 294469, 312228, 314433, 341964, 345681, 358484, 378603, 398958, 419244, 460908, 504804, 512946, 537726, 539028, 588938, 598437, 628866, 691362, 757206, 797916, 806589, 883407, 943299, 1025892, 1075452, 1135809, 1177876, 1196874, 1257732, 1382724, 1514412, 1613178, 1766814, 1795311, 1886598, 2061283, 2271618, 2393748, 2419767, 2650221, 3226356, 3533628, 3590622, 3773196, 4122566, 4543236, 4839534, 5300442, 6183849, 7181244, 7950663, 8245132, 9679068, 10600884, 12367698, 15901326, 18551547, 24735396, 31802652, 37103094, 55654641, 74206188, 111309282, 222618564]

約数ペア:

[(1, 222618564), (2, 111309282), (3, 74206188), (4, 55654641), (6, 37103094), (7, 31802652), (9, 24735396), (12, 18551547), (14, 15901326), (18, 12367698), (21, 10600884), (23, 9679068), (27, 8245132), (28, 7950663), (31, 7181244), (36, 6183849), (42, 5300442), (46, 4839534), (49, 4543236), (54, 4122566), (59, 3773196), (62, 3590622), (63, 3533628), (69, 3226356), (84, 2650221), (92, 2419767), (93, 2393748), (98, 2271618), (108, 2061283), (118, 1886598), (124, 1795311), (126, 1766814), (138, 1613178), (147, 1514412), (161, 1382724), (177, 1257732), (186, 1196874), (189, 1177876), (196, 1135809), (207, 1075452), (217, 1025892), (236, 943299), (252, 883407), (276, 806589), (279, 797916), (294, 757206), (322, 691362), (354, 628866), (372, 598437), (378, 588938), (413, 539028), (414, 537726), (434, 512946), (441, 504804), (483, 460908), (531, 419244), (558, 398958), (588, 378603), (621, 358484), (644, 345681), (651, 341964), (708, 314433), (713, 312228), (756, 294469), (826, 269514), (828, 268863), (837, 265972), (868, 256473), (882, 252402), (966, 230454), (1062, 209622), (1116, 199479), (1127, 197532), (1239, 179676), (1242, 179242), (1302, 170982), (1323, 168268), (1357, 164052), (1426, 156114), (1449, 153636), (1519, 146556), (1593, 139748), (1652, 134757), (1674, 132986), (1764, 126201), (1829, 121716), (1932, 115227), (1953, 113988), (2124, 104811), (2139, 104076), (2254, 98766), (2478, 89838), (2484, 89621), (2604, 85491), (2646, 84134), (2714, 82026), (2852, 78057), (2891, 77004), (2898, 76818), (3038, 73278), (3186, 69874), (3348, 66493), (3381, 65844), (3658, 60858), (3717, 59892), (3906, 56994), (4071, 54684), (4278, 52038), (4347, 51212), (4508, 49383), (4557, 48852), (4956, 44919), (4991, 44604), (5292, 42067), (5428, 41013), (5487, 40572), (5782, 38502), (5796, 38409), (5859, 37996), (6076, 36639), (6372, 34937), (6417, 34692), (6762, 32922), (7316, 30429), (7434, 29946), (7812, 28497), (8142, 27342), (8556, 26019), (8673, 25668), (8694, 25606), (9114, 24426), (9499, 23436), (9982, 22302), (10143, 21948), (10974, 20286), (11151, 19964), (11564, 19251), (11718, 18998), (12213, 18228), (12803, 17388), (12834, 17346), (13524, 16461), (13671, 16284), (14868, 14973)]