224159319

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{14489}}^1$

素因数の和:14692

約数の個数: 20

約数和(自身を含む): 336631680

約数和(自身を除く): 112472361

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 5157, 14489, 15471, 43467, 130401, 391203, 1173609, 2767399, 8302197, 24906591, 74719773, 224159319]

約数ペア:

[(1, 224159319), (3, 74719773), (9, 24906591), (27, 8302197), (81, 2767399), (191, 1173609), (573, 391203), (1719, 130401), (5157, 43467), (14489, 15471)]