22567532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 42766416

約数和(自身を除く): 20198884

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2203, 2561, 4406, 5122, 8812, 10244, 28639, 57278, 114556, 433991, 867982, 1735964, 5641883, 11283766, 22567532]

約数ペア:

[(1, 22567532), (2, 11283766), (4, 5641883), (13, 1735964), (26, 867982), (52, 433991), (197, 114556), (394, 57278), (788, 28639), (2203, 10244), (2561, 8812), (4406, 5122)]