201622676

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2423}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 359178624

約数和(自身を除く): 157555948

約数列:

[1, 2, 4, 71, 142, 284, 293, 586, 1172, 2423, 4846, 9692, 20803, 41606, 83212, 172033, 344066, 688132, 709939, 1419878, 2839756, 50405669, 100811338, 201622676]

約数ペア:

[(1, 201622676), (2, 100811338), (4, 50405669), (71, 2839756), (142, 1419878), (284, 709939), (293, 688132), (586, 344066), (1172, 172033), (2423, 83212), (4846, 41606), (9692, 20803)]