220164578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{102593}}^1$

素因数の和:102661

約数の個数: 16

約数和(自身を含む): 350871480

約数和(自身を除く): 130706902

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 102593, 205186, 2975197, 3795941, 5950394, 7591882, 110082289, 220164578]

約数ペア:

[(1, 220164578), (2, 110082289), (29, 7591882), (37, 5950394), (58, 3795941), (74, 2975197), (1073, 205186), (2146, 102593)]