220134738

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{342889}}^1$

素因数の和:343001

約数の個数: 16

約数和(自身を含む): 444385440

約数和(自身を除く): 224250702

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 342889, 685778, 1028667, 2057334, 36689123, 73378246, 110067369, 220134738]

約数ペア:

[(1, 220134738), (2, 110067369), (3, 73378246), (6, 36689123), (107, 2057334), (214, 1028667), (321, 685778), (642, 342889)]