197221685

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{4129}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 243537840

約数和(自身を除く): 46316155

約数列:

[1, 5, 41, 205, 233, 1165, 4129, 9553, 20645, 47765, 169289, 846445, 962057, 4810285, 39444337, 197221685]

約数ペア:

[(1, 197221685), (5, 39444337), (41, 4810285), (205, 962057), (233, 846445), (1165, 169289), (4129, 47765), (9553, 20645)]