2243373155

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{217909}}^1$

素因数の和:218014

約数の個数: 16

約数和(自身を含む): 2824113600

約数和(自身を除く): 580740445

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 217909, 1089545, 6319361, 15471539, 31596805, 77357695, 448674631, 2243373155]

約数ペア:

[(1, 2243373155), (5, 448674631), (29, 77357695), (71, 31596805), (145, 15471539), (355, 6319361), (2059, 1089545), (10295, 217909)]