22818438721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{386537}}^1$

素因数の和:386808

約数の個数: 16

約数和(自身を含む): 25975353600

約数和(自身を除く): 3156914879

約数列:

[1, 13, 19, 239, 247, 3107, 4541, 59033, 386537, 5024981, 7344203, 92382343, 95474639, 1200970459, 1755264517, 22818438721]

約数ペア:

[(1, 22818438721), (13, 1755264517), (19, 1200970459), (239, 95474639), (247, 92382343), (3107, 7344203), (4541, 5024981), (59033, 386537)]