220047732

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 377494668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 106, 108, 111, 148, 159, 212, 222, 318, 333, 444, 477, 636, 666, 954, 999, 1039, 1332, 1431, 1908, 1961, 1998, 2078, 2862, 3117, 3922, 3996, 4156, 5724, 5883, 6234, 7844, 9351, 11766, 12468, 17649, 18702, 23532, 28053, 35298, 37404, 38443, 52947, 55067, 56106, 70596, 76886, 105894, 110134, 112212, 115329, 153772, 165201, 211788, 220268, 230658, 330402, 345987, 461316, 495603, 660804, 691974, 991206, 1037961, 1383948, 1486809, 1982412, 2037479, 2075922, 2973618, 4074958, 4151844, 5947236, 6112437, 8149916, 12224874, 18337311, 24449748, 36674622, 55011933, 73349244, 110023866, 220047732]

約数ペア:

[(1, 220047732), (2, 110023866), (3, 73349244), (4, 55011933), (6, 36674622), (9, 24449748), (12, 18337311), (18, 12224874), (27, 8149916), (36, 6112437), (37, 5947236), (53, 4151844), (54, 4074958), (74, 2973618), (106, 2075922), (108, 2037479), (111, 1982412), (148, 1486809), (159, 1383948), (212, 1037961), (222, 991206), (318, 691974), (333, 660804), (444, 495603), (477, 461316), (636, 345987), (666, 330402), (954, 230658), (999, 220268), (1039, 211788), (1332, 165201), (1431, 153772), (1908, 115329), (1961, 112212), (1998, 110134), (2078, 105894), (2862, 76886), (3117, 70596), (3922, 56106), (3996, 55067), (4156, 52947), (5724, 38443), (5883, 37404), (6234, 35298), (7844, 28053), (9351, 23532), (11766, 18702), (12468, 17649)]