338706214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59443}}^1$

素因数の和:59500

約数の個数: 32

約数和(自身を含む): 650555136

約数和(自身を除く): 311848922

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 59443, 118886, 416101, 653873, 832202, 1307746, 2199391, 4398782, 4577111, 9154222, 15395737, 24193301, 30791474, 48386602, 169353107, 338706214]

約数ペア:

[(1, 338706214), (2, 169353107), (7, 48386602), (11, 30791474), (14, 24193301), (22, 15395737), (37, 9154222), (74, 4577111), (77, 4398782), (154, 2199391), (259, 1307746), (407, 832202), (518, 653873), (814, 416101), (2849, 118886), (5698, 59443)]