220086595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{2089}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 278388000

約数和(自身を除く): 58301405

約数列:

[1, 5, 19, 95, 1109, 2089, 5545, 10445, 21071, 39691, 105355, 198455, 2316701, 11583505, 44017319, 220086595]

約数ペア:

[(1, 220086595), (5, 44017319), (19, 11583505), (95, 2316701), (1109, 198455), (2089, 105355), (5545, 39691), (10445, 21071)]