12198556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 22619520

約数和(自身を除く): 10420964

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 1979, 3082, 3958, 6164, 7916, 45517, 91034, 132593, 182068, 265186, 530372, 3049639, 6099278, 12198556]

約数ペア:

[(1, 12198556), (2, 6099278), (4, 3049639), (23, 530372), (46, 265186), (67, 182068), (92, 132593), (134, 91034), (268, 45517), (1541, 7916), (1979, 6164), (3082, 3958)]