222461952

素因数分解:

$2^{15}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 620747520

約数和(自身を除く): 398285568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 248, 256, 292, 372, 384, 438, 496, 512, 584, 744, 768, 876, 992, 1024, 1168, 1488, 1536, 1752, 1984, 2048, 2263, 2336, 2976, 3072, 3504, 3968, 4096, 4526, 4672, 5952, 6144, 6789, 7008, 7936, 8192, 9052, 9344, 11904, 12288, 13578, 14016, 15872, 16384, 18104, 18688, 23808, 24576, 27156, 28032, 31744, 32768, 36208, 37376, 47616, 49152, 54312, 56064, 63488, 72416, 74752, 95232, 98304, 108624, 112128, 126976, 144832, 149504, 190464, 217248, 224256, 253952, 289664, 299008, 380928, 434496, 448512, 507904, 579328, 598016, 761856, 868992, 897024, 1015808, 1158656, 1196032, 1523712, 1737984, 1794048, 2317312, 2392064, 3047424, 3475968, 3588096, 4634624, 6951936, 7176192, 9269248, 13903872, 18538496, 27807744, 37076992, 55615488, 74153984, 111230976, 222461952]

約数ペア:

[(1, 222461952), (2, 111230976), (3, 74153984), (4, 55615488), (6, 37076992), (8, 27807744), (12, 18538496), (16, 13903872), (24, 9269248), (31, 7176192), (32, 6951936), (48, 4634624), (62, 3588096), (64, 3475968), (73, 3047424), (93, 2392064), (96, 2317312), (124, 1794048), (128, 1737984), (146, 1523712), (186, 1196032), (192, 1158656), (219, 1015808), (248, 897024), (256, 868992), (292, 761856), (372, 598016), (384, 579328), (438, 507904), (496, 448512), (512, 434496), (584, 380928), (744, 299008), (768, 289664), (876, 253952), (992, 224256), (1024, 217248), (1168, 190464), (1488, 149504), (1536, 144832), (1752, 126976), (1984, 112128), (2048, 108624), (2263, 98304), (2336, 95232), (2976, 74752), (3072, 72416), (3504, 63488), (3968, 56064), (4096, 54312), (4526, 49152), (4672, 47616), (5952, 37376), (6144, 36208), (6789, 32768), (7008, 31744), (7936, 28032), (8192, 27156), (9052, 24576), (9344, 23808), (11904, 18688), (12288, 18104), (13578, 16384), (14016, 15872)]