221939712

素因数分解:

$2^{11}\times 3^2\times {\mathrm{12041}}^1$

素因数の和:12069

約数の個数: 72

約数和(自身を含む): 641055870

約数和(自身を除く): 419116158

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, 2048, 2304, 3072, 4608, 6144, 9216, 12041, 18432, 24082, 36123, 48164, 72246, 96328, 108369, 144492, 192656, 216738, 288984, 385312, 433476, 577968, 770624, 866952, 1155936, 1541248, 1733904, 2311872, 3082496, 3467808, 4623744, 6164992, 6935616, 9247488, 12329984, 13871232, 18494976, 24659968, 27742464, 36989952, 55484928, 73979904, 110969856, 221939712]

約数ペア:

[(1, 221939712), (2, 110969856), (3, 73979904), (4, 55484928), (6, 36989952), (8, 27742464), (9, 24659968), (12, 18494976), (16, 13871232), (18, 12329984), (24, 9247488), (32, 6935616), (36, 6164992), (48, 4623744), (64, 3467808), (72, 3082496), (96, 2311872), (128, 1733904), (144, 1541248), (192, 1155936), (256, 866952), (288, 770624), (384, 577968), (512, 433476), (576, 385312), (768, 288984), (1024, 216738), (1152, 192656), (1536, 144492), (2048, 108369), (2304, 96328), (3072, 72246), (4608, 48164), (6144, 36123), (9216, 24082), (12041, 18432)]