222787004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{6353}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 425921328

約数和(自身を除く): 203134324

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 3188, 6353, 8767, 12706, 17534, 25412, 35068, 69883, 139766, 279532, 5063341, 10126682, 20253364, 55696751, 111393502, 222787004]

約数ペア:

[(1, 222787004), (2, 111393502), (4, 55696751), (11, 20253364), (22, 10126682), (44, 5063341), (797, 279532), (1594, 139766), (3188, 69883), (6353, 35068), (8767, 25412), (12706, 17534)]