227974285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53831}}^1$

素因数の和:53865

約数の個数: 24

約数和(自身を含む): 343663488

約数和(自身を除く): 115689203

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 53831, 269155, 376817, 592141, 1884085, 2960705, 4144987, 6513551, 20724935, 32567755, 45594857, 227974285]

約数ペア:

[(1, 227974285), (5, 45594857), (7, 32567755), (11, 20724935), (35, 6513551), (55, 4144987), (77, 2960705), (121, 1884085), (385, 592141), (605, 376817), (847, 269155), (4235, 53831)]