22470656

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 56

約数和(自身を含む): 48624744

約数和(自身を除く): 26154088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 256, 416, 422, 512, 832, 844, 1024, 1664, 1688, 2048, 2743, 3328, 3376, 4096, 5486, 6656, 6752, 8192, 10972, 13312, 13504, 21944, 26624, 27008, 43888, 53248, 54016, 87776, 106496, 108032, 175552, 216064, 351104, 432128, 702208, 864256, 1404416, 1728512, 2808832, 5617664, 11235328, 22470656]

約数ペア:

[(1, 22470656), (2, 11235328), (4, 5617664), (8, 2808832), (13, 1728512), (16, 1404416), (26, 864256), (32, 702208), (52, 432128), (64, 351104), (104, 216064), (128, 175552), (208, 108032), (211, 106496), (256, 87776), (416, 54016), (422, 53248), (512, 43888), (832, 27008), (844, 26624), (1024, 21944), (1664, 13504), (1688, 13312), (2048, 10972), (2743, 8192), (3328, 6752), (3376, 6656), (4096, 5486)]