22771143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 35957376

約数和(自身を除く): 13186233

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 4801, 14403, 43209, 81617, 148831, 244851, 446493, 734553, 1339479, 2530127, 7590381, 22771143]

約数ペア:

[(1, 22771143), (3, 7590381), (9, 2530127), (17, 1339479), (31, 734553), (51, 446493), (93, 244851), (153, 148831), (279, 81617), (527, 43209), (1581, 14403), (4743, 4801)]