252171862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{17627}}^1$

素因数の和:17963

約数の個数: 16

約数和(自身を含む): 395995392

約数和(自身を除く): 143823530

約数列:

[1, 2, 23, 46, 311, 622, 7153, 14306, 17627, 35254, 405421, 810842, 5481997, 10963994, 126085931, 252171862]

約数ペア:

[(1, 252171862), (2, 126085931), (23, 10963994), (46, 5481997), (311, 810842), (622, 405421), (7153, 35254), (14306, 17627)]