2256188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 2146756

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1091, 2068, 2182, 4364, 12001, 24002, 48004, 51277, 102554, 205108, 564047, 1128094, 2256188]

約数ペア:

[(1, 2256188), (2, 1128094), (4, 564047), (11, 205108), (22, 102554), (44, 51277), (47, 48004), (94, 24002), (188, 12001), (517, 4364), (1034, 2182), (1091, 2068)]