2247251344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10804093}}^1$

素因数の和:10804114

約数の個数: 20

約数和(自身を含む): 4688976796

約数和(自身を除く): 2441725452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10804093, 21608186, 43216372, 86432744, 140453209, 172865488, 280906418, 561812836, 1123625672, 2247251344]

約数ペア:

[(1, 2247251344), (2, 1123625672), (4, 561812836), (8, 280906418), (13, 172865488), (16, 140453209), (26, 86432744), (52, 43216372), (104, 21608186), (208, 10804093)]