2221548032

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23249

約数の個数: 80

約数和(自身を含む): 5127341472

約数和(自身を除く): 2905793440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 512, 544, 704, 748, 1088, 1408, 1496, 2176, 2816, 2992, 4352, 5632, 5984, 8704, 11968, 23203, 23936, 46406, 47872, 92812, 95744, 185624, 255233, 371248, 394451, 510466, 742496, 788902, 1020932, 1484992, 1577804, 2041864, 2969984, 3155608, 4083728, 4338961, 5939968, 6311216, 8167456, 8677922, 11879936, 12622432, 16334912, 17355844, 25244864, 32669824, 34711688, 50489728, 65339648, 69423376, 100979456, 130679296, 138846752, 201958912, 277693504, 555387008, 1110774016, 2221548032]

約数ペア:

[(1, 2221548032), (2, 1110774016), (4, 555387008), (8, 277693504), (11, 201958912), (16, 138846752), (17, 130679296), (22, 100979456), (32, 69423376), (34, 65339648), (44, 50489728), (64, 34711688), (68, 32669824), (88, 25244864), (128, 17355844), (136, 16334912), (176, 12622432), (187, 11879936), (256, 8677922), (272, 8167456), (352, 6311216), (374, 5939968), (512, 4338961), (544, 4083728), (704, 3155608), (748, 2969984), (1088, 2041864), (1408, 1577804), (1496, 1484992), (2176, 1020932), (2816, 788902), (2992, 742496), (4352, 510466), (5632, 394451), (5984, 371248), (8704, 255233), (11968, 185624), (23203, 95744), (23936, 92812), (46406, 47872)]