212045196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1606403}}^1$

素因数の和:1606421

約数の個数: 24

約数和(自身を含む): 539751744

約数和(自身を除く): 327706548

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1606403, 3212806, 4819209, 6425612, 9638418, 17670433, 19276836, 35340866, 53011299, 70681732, 106022598, 212045196]

約数ペア:

[(1, 212045196), (2, 106022598), (3, 70681732), (4, 53011299), (6, 35340866), (11, 19276836), (12, 17670433), (22, 9638418), (33, 6425612), (44, 4819209), (66, 3212806), (132, 1606403)]