22746380

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1427}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 47860848

約数和(自身を除く): 25114468

約数列:

[1, 2, 4, 5, 10, 20, 797, 1427, 1594, 2854, 3188, 3985, 5708, 7135, 7970, 14270, 15940, 28540, 1137319, 2274638, 4549276, 5686595, 11373190, 22746380]

約数ペア:

[(1, 22746380), (2, 11373190), (4, 5686595), (5, 4549276), (10, 2274638), (20, 1137319), (797, 28540), (1427, 15940), (1594, 14270), (2854, 7970), (3188, 7135), (3985, 5708)]