289581666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{45233}}^1$

素因数の和:45346

約数の個数: 32

約数和(自身を含む): 638342208

約数和(自身を除く): 348760542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 45233, 90466, 135699, 271398, 497563, 995126, 1492689, 2985378, 4387601, 8775202, 13162803, 26325606, 48263611, 96527222, 144790833, 289581666]

約数ペア:

[(1, 289581666), (2, 144790833), (3, 96527222), (6, 48263611), (11, 26325606), (22, 13162803), (33, 8775202), (66, 4387601), (97, 2985378), (194, 1492689), (291, 995126), (582, 497563), (1067, 271398), (2134, 135699), (3201, 90466), (6402, 45233)]