20230144

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 52

約数和(自身を含む): 44231400

約数和(自身を除く): 24001256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 449, 512, 704, 898, 1024, 1408, 1796, 2048, 2816, 3592, 4096, 4939, 5632, 7184, 9878, 11264, 14368, 19756, 22528, 28736, 39512, 45056, 57472, 79024, 114944, 158048, 229888, 316096, 459776, 632192, 919552, 1264384, 1839104, 2528768, 5057536, 10115072, 20230144]

約数ペア:

[(1, 20230144), (2, 10115072), (4, 5057536), (8, 2528768), (11, 1839104), (16, 1264384), (22, 919552), (32, 632192), (44, 459776), (64, 316096), (88, 229888), (128, 158048), (176, 114944), (256, 79024), (352, 57472), (449, 45056), (512, 39512), (704, 28736), (898, 22528), (1024, 19756), (1408, 14368), (1796, 11264), (2048, 9878), (2816, 7184), (3592, 5632), (4096, 4939)]