12227146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4073}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 19555200

約数和(自身を除く): 7328054

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4073, 8146, 77387, 154774, 321767, 643534, 6113573, 12227146]

約数ペア:

[(1, 12227146), (2, 6113573), (19, 643534), (38, 321767), (79, 154774), (158, 77387), (1501, 8146), (3002, 4073)]