222711936

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 623946240

約数和(自身を除く): 401234304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 318, 353, 372, 384, 424, 496, 636, 706, 744, 848, 992, 1059, 1272, 1412, 1488, 1643, 1696, 1984, 2118, 2544, 2824, 2976, 3286, 3392, 3968, 4236, 4929, 5088, 5648, 5952, 6572, 6784, 8472, 9858, 10176, 10943, 11296, 11904, 13144, 16944, 18709, 19716, 20352, 21886, 22592, 26288, 32829, 33888, 37418, 39432, 43772, 45184, 52576, 56127, 65658, 67776, 74836, 78864, 87544, 105152, 112254, 131316, 135552, 149672, 157728, 175088, 210304, 224508, 262632, 299344, 315456, 350176, 449016, 525264, 579979, 598688, 630912, 700352, 898032, 1050528, 1159958, 1197376, 1400704, 1739937, 1796064, 2101056, 2319916, 2394752, 3479874, 3592128, 4202112, 4639832, 6959748, 7184256, 9279664, 13919496, 18559328, 27838992, 37118656, 55677984, 74237312, 111355968, 222711936]

約数ペア:

[(1, 222711936), (2, 111355968), (3, 74237312), (4, 55677984), (6, 37118656), (8, 27838992), (12, 18559328), (16, 13919496), (24, 9279664), (31, 7184256), (32, 6959748), (48, 4639832), (53, 4202112), (62, 3592128), (64, 3479874), (93, 2394752), (96, 2319916), (106, 2101056), (124, 1796064), (128, 1739937), (159, 1400704), (186, 1197376), (192, 1159958), (212, 1050528), (248, 898032), (318, 700352), (353, 630912), (372, 598688), (384, 579979), (424, 525264), (496, 449016), (636, 350176), (706, 315456), (744, 299344), (848, 262632), (992, 224508), (1059, 210304), (1272, 175088), (1412, 157728), (1488, 149672), (1643, 135552), (1696, 131316), (1984, 112254), (2118, 105152), (2544, 87544), (2824, 78864), (2976, 74836), (3286, 67776), (3392, 65658), (3968, 56127), (4236, 52576), (4929, 45184), (5088, 43772), (5648, 39432), (5952, 37418), (6572, 33888), (6784, 32829), (8472, 26288), (9858, 22592), (10176, 21886), (10943, 20352), (11296, 19716), (11904, 18709), (13144, 16944)]