18519222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3863}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 21542730

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 3863, 4794, 7726, 11589, 23178, 65671, 131342, 181561, 197013, 363122, 394026, 544683, 1089366, 3086537, 6173074, 9259611, 18519222]

約数ペア:

[(1, 18519222), (2, 9259611), (3, 6173074), (6, 3086537), (17, 1089366), (34, 544683), (47, 394026), (51, 363122), (94, 197013), (102, 181561), (141, 131342), (282, 65671), (799, 23178), (1598, 11589), (2397, 7726), (3863, 4794)]