18304330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166403}}^1$

素因数の和:166421

約数の個数: 16

約数和(自身を含む): 35943264

約数和(自身を除く): 17638934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 166403, 332806, 832015, 1664030, 1830433, 3660866, 9152165, 18304330]

約数ペア:

[(1, 18304330), (2, 9152165), (5, 3660866), (10, 1830433), (11, 1664030), (22, 832015), (55, 332806), (110, 166403)]