66814022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{276091}}^1$

素因数の和:276115

約数の個数: 12

約数和(自身を含む): 110160708

約数和(自身を除く): 43346686

約数列:

[1, 2, 11, 22, 121, 242, 276091, 552182, 3037001, 6074002, 33407011, 66814022]

約数ペア:

[(1, 66814022), (2, 33407011), (11, 6074002), (22, 3037001), (121, 552182), (242, 276091)]