20223504007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1\times {\mathrm{51461}}^1$

素因数の和:53310

約数の個数: 16

約数和(自身を含む): 23871780864

約数和(自身を除く): 3648276857

約数列:

[1, 7, 31, 217, 1811, 12677, 51461, 56141, 360227, 392987, 1595291, 11167037, 93195871, 652371097, 2889072001, 20223504007]

約数ペア:

[(1, 20223504007), (7, 2889072001), (31, 652371097), (217, 93195871), (1811, 11167037), (12677, 1595291), (51461, 392987), (56141, 360227)]