292971382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{66919}}^1$

素因数の和:67131

約数の個数: 16

約数和(自身を含む): 481824000

約数和(自身を除く): 188852618

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 66919, 133838, 736109, 1472218, 13316881, 26633762, 146485691, 292971382]

約数ペア:

[(1, 292971382), (2, 146485691), (11, 26633762), (22, 13316881), (199, 1472218), (398, 736109), (2189, 133838), (4378, 66919)]