147620770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1342007}}^1$

素因数の和:1342025

約数の個数: 16

約数和(自身を含む): 289873728

約数和(自身を除く): 142252958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1342007, 2684014, 6710035, 13420070, 14762077, 29524154, 73810385, 147620770]

約数ペア:

[(1, 147620770), (2, 73810385), (5, 29524154), (10, 14762077), (11, 13420070), (22, 6710035), (55, 2684014), (110, 1342007)]