21935424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:900

約数の個数: 112

約数和(自身を含む): 69900800

約数和(自身を除く): 47965376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 859, 912, 1064, 1216, 1344, 1596, 1718, 1824, 2128, 2577, 3192, 3436, 3648, 4256, 5154, 6013, 6384, 6872, 8512, 10308, 12026, 12768, 13744, 16321, 18039, 20616, 24052, 25536, 27488, 32642, 36078, 41232, 48104, 48963, 54976, 65284, 72156, 82464, 96208, 97926, 114247, 130568, 144312, 164928, 192416, 195852, 228494, 261136, 288624, 342741, 384832, 391704, 456988, 522272, 577248, 685482, 783408, 913976, 1044544, 1154496, 1370964, 1566816, 1827952, 2741928, 3133632, 3655904, 5483856, 7311808, 10967712, 21935424]

約数ペア:

[(1, 21935424), (2, 10967712), (3, 7311808), (4, 5483856), (6, 3655904), (7, 3133632), (8, 2741928), (12, 1827952), (14, 1566816), (16, 1370964), (19, 1154496), (21, 1044544), (24, 913976), (28, 783408), (32, 685482), (38, 577248), (42, 522272), (48, 456988), (56, 391704), (57, 384832), (64, 342741), (76, 288624), (84, 261136), (96, 228494), (112, 195852), (114, 192416), (133, 164928), (152, 144312), (168, 130568), (192, 114247), (224, 97926), (228, 96208), (266, 82464), (304, 72156), (336, 65284), (399, 54976), (448, 48963), (456, 48104), (532, 41232), (608, 36078), (672, 32642), (798, 27488), (859, 25536), (912, 24052), (1064, 20616), (1216, 18039), (1344, 16321), (1596, 13744), (1718, 12768), (1824, 12026), (2128, 10308), (2577, 8512), (3192, 6872), (3436, 6384), (3648, 6013), (4256, 5154)]