222378912

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 751887360

約数和(自身を除く): 529508448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 288, 332, 336, 378, 432, 443, 498, 504, 581, 664, 672, 747, 756, 864, 886, 996, 1008, 1162, 1328, 1329, 1494, 1512, 1743, 1772, 1992, 2016, 2241, 2324, 2656, 2658, 2988, 3024, 3101, 3486, 3544, 3984, 3987, 4482, 4648, 5229, 5316, 5976, 6048, 6202, 6972, 7088, 7968, 7974, 8964, 9296, 9303, 10458, 10632, 11952, 11961, 12404, 13944, 14176, 15687, 15948, 17928, 18592, 18606, 20916, 21264, 23904, 23922, 24808, 27888, 27909, 31374, 31896, 35856, 36769, 37212, 41832, 42528, 47844, 49616, 55776, 55818, 62748, 63792, 71712, 73538, 74424, 83664, 83727, 95688, 99232, 110307, 111636, 125496, 127584, 147076, 148848, 167328, 167454, 191376, 220614, 223272, 250992, 257383, 294152, 297696, 330921, 334908, 382752, 441228, 446544, 501984, 514766, 588304, 661842, 669816, 772149, 882456, 893088, 992763, 1029532, 1176608, 1323684, 1339632, 1544298, 1764912, 1985526, 2059064, 2316447, 2647368, 2679264, 3088596, 3529824, 3971052, 4118128, 4632894, 5294736, 6177192, 6949341, 7942104, 8236256, 9265788, 10589472, 12354384, 13898682, 15884208, 18531576, 24708768, 27797364, 31768416, 37063152, 55594728, 74126304, 111189456, 222378912]

約数ペア:

[(1, 222378912), (2, 111189456), (3, 74126304), (4, 55594728), (6, 37063152), (7, 31768416), (8, 27797364), (9, 24708768), (12, 18531576), (14, 15884208), (16, 13898682), (18, 12354384), (21, 10589472), (24, 9265788), (27, 8236256), (28, 7942104), (32, 6949341), (36, 6177192), (42, 5294736), (48, 4632894), (54, 4118128), (56, 3971052), (63, 3529824), (72, 3088596), (83, 2679264), (84, 2647368), (96, 2316447), (108, 2059064), (112, 1985526), (126, 1764912), (144, 1544298), (166, 1339632), (168, 1323684), (189, 1176608), (216, 1029532), (224, 992763), (249, 893088), (252, 882456), (288, 772149), (332, 669816), (336, 661842), (378, 588304), (432, 514766), (443, 501984), (498, 446544), (504, 441228), (581, 382752), (664, 334908), (672, 330921), (747, 297696), (756, 294152), (864, 257383), (886, 250992), (996, 223272), (1008, 220614), (1162, 191376), (1328, 167454), (1329, 167328), (1494, 148848), (1512, 147076), (1743, 127584), (1772, 125496), (1992, 111636), (2016, 110307), (2241, 99232), (2324, 95688), (2656, 83727), (2658, 83664), (2988, 74424), (3024, 73538), (3101, 71712), (3486, 63792), (3544, 62748), (3984, 55818), (3987, 55776), (4482, 49616), (4648, 47844), (5229, 42528), (5316, 41832), (5976, 37212), (6048, 36769), (6202, 35856), (6972, 31896), (7088, 31374), (7968, 27909), (7974, 27888), (8964, 24808), (9296, 23922), (9303, 23904), (10458, 21264), (10632, 20916), (11952, 18606), (11961, 18592), (12404, 17928), (13944, 15948), (14176, 15687)]