226780912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 445520592

約数和(自身を除く): 218739680

約数列:

[1, 2, 4, 8, 16, 131, 257, 262, 421, 514, 524, 842, 1028, 1048, 1684, 2056, 2096, 3368, 4112, 6736, 33667, 55151, 67334, 108197, 110302, 134668, 216394, 220604, 269336, 432788, 441208, 538672, 865576, 882416, 1731152, 14173807, 28347614, 56695228, 113390456, 226780912]

約数ペア:

[(1, 226780912), (2, 113390456), (4, 56695228), (8, 28347614), (16, 14173807), (131, 1731152), (257, 882416), (262, 865576), (421, 538672), (514, 441208), (524, 432788), (842, 269336), (1028, 220604), (1048, 216394), (1684, 134668), (2056, 110302), (2096, 108197), (3368, 67334), (4112, 55151), (6736, 33667)]