297090222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{346259}}^1$

素因数の和:346288

約数の個数: 32

約数和(自身を含む): 698060160

約数和(自身を除く): 400969938

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 346259, 692518, 1038777, 2077554, 3808849, 4501367, 7617698, 9002734, 11426547, 13504101, 22853094, 27008202, 49515037, 99030074, 148545111, 297090222]

約数ペア:

[(1, 297090222), (2, 148545111), (3, 99030074), (6, 49515037), (11, 27008202), (13, 22853094), (22, 13504101), (26, 11426547), (33, 9002734), (39, 7617698), (66, 4501367), (78, 3808849), (143, 2077554), (286, 1038777), (429, 692518), (858, 346259)]