22715168

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4449

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 30628192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 4409, 5152, 8818, 17636, 30863, 35272, 61726, 70544, 101407, 123452, 141088, 202814, 246904, 405628, 493808, 709849, 811256, 987616, 1419698, 1622512, 2839396, 3245024, 5678792, 11357584, 22715168]

約数ペア:

[(1, 22715168), (2, 11357584), (4, 5678792), (7, 3245024), (8, 2839396), (14, 1622512), (16, 1419698), (23, 987616), (28, 811256), (32, 709849), (46, 493808), (56, 405628), (92, 246904), (112, 202814), (161, 141088), (184, 123452), (224, 101407), (322, 70544), (368, 61726), (644, 35272), (736, 30863), (1288, 17636), (2576, 8818), (4409, 5152)]