22687488

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 67227160

約数和(自身を除く): 44539672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 229, 256, 258, 288, 344, 384, 387, 458, 516, 576, 687, 688, 768, 774, 916, 1032, 1152, 1374, 1376, 1548, 1832, 2061, 2064, 2304, 2748, 2752, 3096, 3664, 4122, 4128, 5496, 5504, 6192, 7328, 8244, 8256, 9847, 10992, 11008, 12384, 14656, 16488, 16512, 19694, 21984, 24768, 29312, 29541, 32976, 33024, 39388, 43968, 49536, 58624, 59082, 65952, 78776, 87936, 88623, 99072, 118164, 131904, 157552, 175872, 177246, 236328, 263808, 315104, 354492, 472656, 527616, 630208, 708984, 945312, 1260416, 1417968, 1890624, 2520832, 2835936, 3781248, 5671872, 7562496, 11343744, 22687488]

約数ペア:

[(1, 22687488), (2, 11343744), (3, 7562496), (4, 5671872), (6, 3781248), (8, 2835936), (9, 2520832), (12, 1890624), (16, 1417968), (18, 1260416), (24, 945312), (32, 708984), (36, 630208), (43, 527616), (48, 472656), (64, 354492), (72, 315104), (86, 263808), (96, 236328), (128, 177246), (129, 175872), (144, 157552), (172, 131904), (192, 118164), (229, 99072), (256, 88623), (258, 87936), (288, 78776), (344, 65952), (384, 59082), (387, 58624), (458, 49536), (516, 43968), (576, 39388), (687, 33024), (688, 32976), (768, 29541), (774, 29312), (916, 24768), (1032, 21984), (1152, 19694), (1374, 16512), (1376, 16488), (1548, 14656), (1832, 12384), (2061, 11008), (2064, 10992), (2304, 9847), (2748, 8256), (2752, 8244), (3096, 7328), (3664, 6192), (4122, 5504), (4128, 5496)]