2214144

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^2$

素因数の和:84

約数の個数: 81

約数和(自身を含む): 6596499

約数和(自身を除く): 4382355

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 961, 992, 1116, 1152, 1488, 1922, 1984, 2232, 2304, 2883, 2976, 3844, 3968, 4464, 5766, 5952, 7688, 7936, 8649, 8928, 11532, 11904, 15376, 17298, 17856, 23064, 23808, 30752, 34596, 35712, 46128, 61504, 69192, 71424, 92256, 123008, 138384, 184512, 246016, 276768, 369024, 553536, 738048, 1107072, 2214144]

約数ペア:

[(1, 2214144), (2, 1107072), (3, 738048), (4, 553536), (6, 369024), (8, 276768), (9, 246016), (12, 184512), (16, 138384), (18, 123008), (24, 92256), (31, 71424), (32, 69192), (36, 61504), (48, 46128), (62, 35712), (64, 34596), (72, 30752), (93, 23808), (96, 23064), (124, 17856), (128, 17298), (144, 15376), (186, 11904), (192, 11532), (248, 8928), (256, 8649), (279, 7936), (288, 7688), (372, 5952), (384, 5766), (496, 4464), (558, 3968), (576, 3844), (744, 2976), (768, 2883), (961, 2304), (992, 2232), (1116, 1984), (1152, 1922)]