224777278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 374607360

約数和(自身を除く): 149830082

約数列:

[1, 2, 11, 22, 79, 158, 283, 457, 566, 869, 914, 1738, 3113, 5027, 6226, 10054, 22357, 36103, 44714, 72206, 129331, 245927, 258662, 397133, 491854, 794266, 1422641, 2845282, 10217149, 20434298, 112388639, 224777278]

約数ペア:

[(1, 224777278), (2, 112388639), (11, 20434298), (22, 10217149), (79, 2845282), (158, 1422641), (283, 794266), (457, 491854), (566, 397133), (869, 258662), (914, 245927), (1738, 129331), (3113, 72206), (5027, 44714), (6226, 36103), (10054, 22357)]