221119488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23993}}^1$

素因数の和:24019

約数の個数: 66

約数和(自身を含む): 638504334

約数和(自身を除く): 417384846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 23993, 47986, 71979, 95972, 143958, 191944, 215937, 287916, 383888, 431874, 575832, 767776, 863748, 1151664, 1535552, 1727496, 2303328, 3071104, 3454992, 4606656, 6142208, 6909984, 9213312, 12284416, 13819968, 18426624, 24568832, 27639936, 36853248, 55279872, 73706496, 110559744, 221119488]

約数ペア:

[(1, 221119488), (2, 110559744), (3, 73706496), (4, 55279872), (6, 36853248), (8, 27639936), (9, 24568832), (12, 18426624), (16, 13819968), (18, 12284416), (24, 9213312), (32, 6909984), (36, 6142208), (48, 4606656), (64, 3454992), (72, 3071104), (96, 2303328), (128, 1727496), (144, 1535552), (192, 1151664), (256, 863748), (288, 767776), (384, 575832), (512, 431874), (576, 383888), (768, 287916), (1024, 215937), (1152, 191944), (1536, 143958), (2304, 95972), (3072, 71979), (4608, 47986), (9216, 23993)]