23457170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213247}}^1$

素因数の和:213265

約数の個数: 16

約数和(自身を含む): 46061568

約数和(自身を除く): 22604398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 213247, 426494, 1066235, 2132470, 2345717, 4691434, 11728585, 23457170]

約数ペア:

[(1, 23457170), (2, 11728585), (5, 4691434), (10, 2345717), (11, 2132470), (22, 1066235), (55, 426494), (110, 213247)]