21796696328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{247689731}}^1$

素因数の和:247689748

約数の個数: 16

約数和(自身を含む): 44584151760

約数和(自身を除く): 22787455432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 247689731, 495379462, 990758924, 1981517848, 2724587041, 5449174082, 10898348164, 21796696328]

約数ペア:

[(1, 21796696328), (2, 10898348164), (4, 5449174082), (8, 2724587041), (11, 1981517848), (22, 990758924), (44, 495379462), (88, 247689731)]