8620282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 14364000

約数和(自身を除く): 5743718

約数列:

[1, 2, 11, 22, 121, 179, 199, 242, 358, 398, 1969, 2189, 3938, 4378, 21659, 24079, 35621, 43318, 48158, 71242, 391831, 783662, 4310141, 8620282]

約数ペア:

[(1, 8620282), (2, 4310141), (11, 783662), (22, 391831), (121, 71242), (179, 48158), (199, 43318), (242, 35621), (358, 24079), (398, 21659), (1969, 4378), (2189, 3938)]