168821202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2557897}}^1$

素因数の和:2557913

約数の個数: 16

約数和(自身を含む): 368337312

約数和(自身を除く): 199516110

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2557897, 5115794, 7673691, 15347382, 28136867, 56273734, 84410601, 168821202]

約数ペア:

[(1, 168821202), (2, 84410601), (3, 56273734), (6, 28136867), (11, 15347382), (22, 7673691), (33, 5115794), (66, 2557897)]