223740968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2542511}}^1$

素因数の和:2542528

約数の個数: 16

約数和(自身を含む): 457652160

約数和(自身を除く): 233911192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2542511, 5085022, 10170044, 20340088, 27967621, 55935242, 111870484, 223740968]

約数ペア:

[(1, 223740968), (2, 111870484), (4, 55935242), (8, 27967621), (11, 20340088), (22, 10170044), (44, 5085022), (88, 2542511)]