25302794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 43921920

約数和(自身を除く): 18619126

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 5503, 11006, 60533, 104557, 121066, 209114, 665863, 1150127, 1331726, 2300254, 12651397, 25302794]

約数ペア:

[(1, 25302794), (2, 12651397), (11, 2300254), (19, 1331726), (22, 1150127), (38, 665863), (121, 209114), (209, 121066), (242, 104557), (418, 60533), (2299, 11006), (4598, 5503)]