56222216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 111554400

約数和(自身を除く): 55332184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 1753, 3506, 4009, 7012, 8018, 14024, 16036, 32072, 33307, 66614, 133228, 266456, 369883, 739766, 1479532, 2959064, 7027777, 14055554, 28111108, 56222216]

約数ペア:

[(1, 56222216), (2, 28111108), (4, 14055554), (8, 7027777), (19, 2959064), (38, 1479532), (76, 739766), (152, 369883), (211, 266456), (422, 133228), (844, 66614), (1688, 33307), (1753, 32072), (3506, 16036), (4009, 14024), (7012, 8018)]