225311232

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3189

約数の個数: 80

約数和(自身を含む): 613210752

約数和(自身を除く): 387899520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 3008, 3121, 4512, 6016, 6242, 9024, 9363, 12032, 12484, 18048, 18726, 24064, 24968, 36096, 37452, 49936, 72192, 74904, 99872, 146687, 149808, 199744, 293374, 299616, 399488, 440061, 586748, 599232, 798976, 880122, 1173496, 1198464, 1597952, 1760244, 2346992, 2396928, 3520488, 4693984, 4793856, 7040976, 9387968, 14081952, 18775936, 28163904, 37551872, 56327808, 75103744, 112655616, 225311232]

約数ペア:

[(1, 225311232), (2, 112655616), (3, 75103744), (4, 56327808), (6, 37551872), (8, 28163904), (12, 18775936), (16, 14081952), (24, 9387968), (32, 7040976), (47, 4793856), (48, 4693984), (64, 3520488), (94, 2396928), (96, 2346992), (128, 1760244), (141, 1597952), (188, 1198464), (192, 1173496), (256, 880122), (282, 798976), (376, 599232), (384, 586748), (512, 440061), (564, 399488), (752, 299616), (768, 293374), (1128, 199744), (1504, 149808), (1536, 146687), (2256, 99872), (3008, 74904), (3121, 72192), (4512, 49936), (6016, 37452), (6242, 36096), (9024, 24968), (9363, 24064), (12032, 18726), (12484, 18048)]