22466444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 54792192

約数和(自身を除く): 32325748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 181, 182, 217, 286, 308, 341, 362, 364, 403, 434, 572, 682, 724, 806, 868, 1001, 1267, 1364, 1612, 1991, 2002, 2353, 2387, 2534, 2821, 3982, 4004, 4433, 4706, 4774, 5068, 5611, 5642, 7964, 8866, 9412, 9548, 11222, 11284, 13937, 16471, 17732, 22444, 25883, 27874, 31031, 32942, 39277, 51766, 55748, 61721, 62062, 65884, 72943, 78554, 103532, 123442, 124124, 145886, 157108, 181181, 246884, 291772, 362362, 432047, 510601, 724724, 802373, 864094, 1021202, 1604746, 1728188, 2042404, 3209492, 5616611, 11233222, 22466444]

約数ペア:

[(1, 22466444), (2, 11233222), (4, 5616611), (7, 3209492), (11, 2042404), (13, 1728188), (14, 1604746), (22, 1021202), (26, 864094), (28, 802373), (31, 724724), (44, 510601), (52, 432047), (62, 362362), (77, 291772), (91, 246884), (124, 181181), (143, 157108), (154, 145886), (181, 124124), (182, 123442), (217, 103532), (286, 78554), (308, 72943), (341, 65884), (362, 62062), (364, 61721), (403, 55748), (434, 51766), (572, 39277), (682, 32942), (724, 31031), (806, 27874), (868, 25883), (1001, 22444), (1267, 17732), (1364, 16471), (1612, 13937), (1991, 11284), (2002, 11222), (2353, 9548), (2387, 9412), (2534, 8866), (2821, 7964), (3982, 5642), (4004, 5611), (4433, 5068), (4706, 4774)]