210003222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{244759}}^1$

素因数の和:244788

約数の個数: 32

約数和(自身を含む): 493436160

約数和(自身を除く): 283432938

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 244759, 489518, 734277, 1468554, 2692349, 3181867, 5384698, 6363734, 8077047, 9545601, 16154094, 19091202, 35000537, 70001074, 105001611, 210003222]

約数ペア:

[(1, 210003222), (2, 105001611), (3, 70001074), (6, 35000537), (11, 19091202), (13, 16154094), (22, 9545601), (26, 8077047), (33, 6363734), (39, 5384698), (66, 3181867), (78, 2692349), (143, 1468554), (286, 734277), (429, 489518), (858, 244759)]