227831286

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{6353}}^1$

素因数の和:6540

約数の個数: 32

約数和(自身を含む): 469687680

約数和(自身を除く): 241856394

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 5977, 6353, 11954, 12706, 17931, 19059, 35862, 38118, 273179, 546358, 819537, 883067, 1639074, 1766134, 2649201, 5298402, 37971881, 75943762, 113915643, 227831286]

約数ペア:

[(1, 227831286), (2, 113915643), (3, 75943762), (6, 37971881), (43, 5298402), (86, 2649201), (129, 1766134), (139, 1639074), (258, 883067), (278, 819537), (417, 546358), (834, 273179), (5977, 38118), (6353, 35862), (11954, 19059), (12706, 17931)]