224747705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2341}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 333650688

約数和(自身を除く): 108902983

約数列:

[1, 5, 7, 13, 35, 65, 91, 211, 455, 1055, 1477, 2341, 2743, 7385, 11705, 13715, 16387, 19201, 30433, 81935, 96005, 152165, 213031, 493951, 1065155, 2469755, 3457657, 6421363, 17288285, 32106815, 44949541, 224747705]

約数ペア:

[(1, 224747705), (5, 44949541), (7, 32106815), (13, 17288285), (35, 6421363), (65, 3457657), (91, 2469755), (211, 1065155), (455, 493951), (1055, 213031), (1477, 152165), (2341, 96005), (2743, 81935), (7385, 30433), (11705, 19201), (13715, 16387)]