222942168

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 632221200

約数和(自身を除く): 409279032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 53, 72, 74, 106, 111, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 636, 666, 888, 954, 1272, 1332, 1579, 1908, 1961, 2664, 3158, 3816, 3922, 4737, 5883, 6316, 7844, 9474, 11766, 12632, 14211, 15688, 17649, 18948, 23532, 28422, 35298, 37896, 47064, 56844, 58423, 70596, 83687, 113688, 116846, 141192, 167374, 175269, 233692, 251061, 334748, 350538, 467384, 502122, 525807, 669496, 701076, 753183, 1004244, 1051614, 1402152, 1506366, 2008488, 2103228, 3012732, 3096419, 4206456, 6025464, 6192838, 9289257, 12385676, 18578514, 24771352, 27867771, 37157028, 55735542, 74314056, 111471084, 222942168]

約数ペア:

[(1, 222942168), (2, 111471084), (3, 74314056), (4, 55735542), (6, 37157028), (8, 27867771), (9, 24771352), (12, 18578514), (18, 12385676), (24, 9289257), (36, 6192838), (37, 6025464), (53, 4206456), (72, 3096419), (74, 3012732), (106, 2103228), (111, 2008488), (148, 1506366), (159, 1402152), (212, 1051614), (222, 1004244), (296, 753183), (318, 701076), (333, 669496), (424, 525807), (444, 502122), (477, 467384), (636, 350538), (666, 334748), (888, 251061), (954, 233692), (1272, 175269), (1332, 167374), (1579, 141192), (1908, 116846), (1961, 113688), (2664, 83687), (3158, 70596), (3816, 58423), (3922, 56844), (4737, 47064), (5883, 37896), (6316, 35298), (7844, 28422), (9474, 23532), (11766, 18948), (12632, 17649), (14211, 15688)]