21422472909

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1\times {\mathrm{100741}}^1$

素因数の和:101788

約数の個数: 16

約数和(自身を含む): 28984682304

約数和(自身を除く): 7562209395

約数列:

[1, 3, 73, 219, 971, 2913, 70883, 100741, 212649, 302223, 7354093, 22062279, 97819511, 293458533, 7140824303, 21422472909]

約数ペア:

[(1, 21422472909), (3, 7140824303), (73, 293458533), (219, 97819511), (971, 22062279), (2913, 7354093), (70883, 302223), (100741, 212649)]