2051222746111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37362211}}^1$

素因数の和:37362283

約数の個数: 32

約数和(自身を含む): 2754641166336

約数和(自身を除く): 703418420225

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 341, 713, 1771, 2387, 4991, 7843, 54901, 37362211, 261535477, 410984321, 859330853, 1158228541, 2876890247, 6015315971, 8107599787, 9452639383, 12740513951, 26639256443, 66168475681, 89183597657, 186474795101, 293031820873, 2051222746111]

約数ペア:

[(1, 2051222746111), (7, 293031820873), (11, 186474795101), (23, 89183597657), (31, 66168475681), (77, 26639256443), (161, 12740513951), (217, 9452639383), (253, 8107599787), (341, 6015315971), (713, 2876890247), (1771, 1158228541), (2387, 859330853), (4991, 410984321), (7843, 261535477), (54901, 37362211)]