22783190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32089}}^1$

素因数の和:32167

約数の個数: 16

約数和(自身を含む): 41588640

約数和(自身を除く): 18805450

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 32089, 64178, 160445, 320890, 2278319, 4556638, 11391595, 22783190]

約数ペア:

[(1, 22783190), (2, 11391595), (5, 4556638), (10, 2278319), (71, 320890), (142, 160445), (355, 64178), (710, 32089)]