18303403822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19348207}}^1$

素因数の和:19348263

約数の個数: 16

約数和(自身を含む): 30647561472

約数和(自身を除く): 12344157650

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 19348207, 38696414, 212830277, 425660554, 831972901, 1663945802, 9151701911, 18303403822]

約数ペア:

[(1, 18303403822), (2, 9151701911), (11, 1663945802), (22, 831972901), (43, 425660554), (86, 212830277), (473, 38696414), (946, 19348207)]