220804598

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1229}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 389309760

約数和(自身を除く): 168505162

約数列:

[1, 2, 7, 14, 41, 82, 287, 313, 574, 626, 1229, 2191, 2458, 4382, 8603, 12833, 17206, 25666, 50389, 89831, 100778, 179662, 352723, 384677, 705446, 769354, 2692739, 5385478, 15771757, 31543514, 110402299, 220804598]

約数ペア:

[(1, 220804598), (2, 110402299), (7, 31543514), (14, 15771757), (41, 5385478), (82, 2692739), (287, 769354), (313, 705446), (574, 384677), (626, 352723), (1229, 179662), (2191, 100778), (2458, 89831), (4382, 50389), (8603, 25666), (12833, 17206)]