86984546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 158656320

約数和(自身を除く): 71671774

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 12241, 24482, 134651, 208097, 232579, 269302, 416194, 465158, 2289067, 2558369, 3953843, 4578134, 5116738, 7907686, 43492273, 86984546]

約数ペア:

[(1, 86984546), (2, 43492273), (11, 7907686), (17, 5116738), (19, 4578134), (22, 3953843), (34, 2558369), (38, 2289067), (187, 465158), (209, 416194), (323, 269302), (374, 232579), (418, 208097), (646, 134651), (3553, 24482), (7106, 12241)]