228601016

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{32143}}^1$

素因数の和:32283

約数の個数: 32

約数和(自身を含む): 493731840

約数和(自身を除く): 265130824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 32143, 64286, 128572, 225001, 257144, 450002, 900004, 1800008, 4082161, 8164322, 16328644, 28575127, 32657288, 57150254, 114300508, 228601016]

約数ペア:

[(1, 228601016), (2, 114300508), (4, 57150254), (7, 32657288), (8, 28575127), (14, 16328644), (28, 8164322), (56, 4082161), (127, 1800008), (254, 900004), (508, 450002), (889, 257144), (1016, 225001), (1778, 128572), (3556, 64286), (7112, 32143)]