11704988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{661}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 21687120

約数和(自身を除く): 9982132

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 661, 932, 1322, 2644, 4427, 8854, 12559, 17708, 25118, 50236, 154013, 308026, 616052, 2926247, 5852494, 11704988]

約数ペア:

[(1, 11704988), (2, 5852494), (4, 2926247), (19, 616052), (38, 308026), (76, 154013), (233, 50236), (466, 25118), (661, 17708), (932, 12559), (1322, 8854), (2644, 4427)]