201217291264

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17863751}}^1$

素因数の和:17863782

約数の個数: 44

約数和(自身を含む): 438805204128

約数和(自身を除く): 237587912864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 17863751, 35727502, 71455004, 142910008, 196501261, 285820016, 393002522, 571640032, 786005044, 1143280064, 1572010088, 2286560128, 3144020176, 4573120256, 6288040352, 9146240512, 12576080704, 18292481024, 25152161408, 50304322816, 100608645632, 201217291264]

約数ペア:

[(1, 201217291264), (2, 100608645632), (4, 50304322816), (8, 25152161408), (11, 18292481024), (16, 12576080704), (22, 9146240512), (32, 6288040352), (44, 4573120256), (64, 3144020176), (88, 2286560128), (128, 1572010088), (176, 1143280064), (256, 786005044), (352, 571640032), (512, 393002522), (704, 285820016), (1024, 196501261), (1408, 142910008), (2816, 71455004), (5632, 35727502), (11264, 17863751)]