220053922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{17579}}^1$

素因数の和:18161

約数の個数: 16

約数和(自身を含む): 360741600

約数和(自身を除く): 140687678

約数列:

[1, 2, 11, 22, 569, 1138, 6259, 12518, 17579, 35158, 193369, 386738, 10002451, 20004902, 110026961, 220053922]

約数ペア:

[(1, 220053922), (2, 110026961), (11, 20004902), (22, 10002451), (569, 386738), (1138, 193369), (6259, 35158), (12518, 17579)]