222175872

素因数分解:

$2^7\times 3^6\times {\mathrm{2381}}^1$

素因数の和:2413

約数の個数: 112

約数和(自身を含む): 663899130

約数和(自身を除く): 441723258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2381, 2592, 2916, 3456, 3888, 4762, 5184, 5832, 7143, 7776, 9524, 10368, 11664, 14286, 15552, 19048, 21429, 23328, 28572, 31104, 38096, 42858, 46656, 57144, 64287, 76192, 85716, 93312, 114288, 128574, 152384, 171432, 192861, 228576, 257148, 304768, 342864, 385722, 457152, 514296, 578583, 685728, 771444, 914304, 1028592, 1157166, 1371456, 1542888, 1735749, 2057184, 2314332, 2742912, 3085776, 3471498, 4114368, 4628664, 6171552, 6942996, 8228736, 9257328, 12343104, 13885992, 18514656, 24686208, 27771984, 37029312, 55543968, 74058624, 111087936, 222175872]

約数ペア:

[(1, 222175872), (2, 111087936), (3, 74058624), (4, 55543968), (6, 37029312), (8, 27771984), (9, 24686208), (12, 18514656), (16, 13885992), (18, 12343104), (24, 9257328), (27, 8228736), (32, 6942996), (36, 6171552), (48, 4628664), (54, 4114368), (64, 3471498), (72, 3085776), (81, 2742912), (96, 2314332), (108, 2057184), (128, 1735749), (144, 1542888), (162, 1371456), (192, 1157166), (216, 1028592), (243, 914304), (288, 771444), (324, 685728), (384, 578583), (432, 514296), (486, 457152), (576, 385722), (648, 342864), (729, 304768), (864, 257148), (972, 228576), (1152, 192861), (1296, 171432), (1458, 152384), (1728, 128574), (1944, 114288), (2381, 93312), (2592, 85716), (2916, 76192), (3456, 64287), (3888, 57144), (4762, 46656), (5184, 42858), (5832, 38096), (7143, 31104), (7776, 28572), (9524, 23328), (10368, 21429), (11664, 19048), (14286, 15552)]