353282006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{18959}}^1$

素因数の和:19001

約数の個数: 32

約数和(自身を含む): 666178560

約数和(自身を除く): 312896554

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 18959, 37918, 132713, 208549, 265426, 417098, 1459843, 2294039, 2919686, 4588078, 16058273, 25234429, 32116546, 50468858, 176641003, 353282006]

約数ペア:

[(1, 353282006), (2, 176641003), (7, 50468858), (11, 32116546), (14, 25234429), (22, 16058273), (77, 4588078), (121, 2919686), (154, 2294039), (242, 1459843), (847, 417098), (1331, 265426), (1694, 208549), (2662, 132713), (9317, 37918), (18634, 18959)]