201592292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{416513}}^1$

素因数の和:416539

約数の個数: 18

約数和(自身を含む): 387774534

約数和(自身を除く): 186182242

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 416513, 833026, 1666052, 4581643, 9163286, 18326572, 50398073, 100796146, 201592292]

約数ペア:

[(1, 201592292), (2, 100796146), (4, 50398073), (11, 18326572), (22, 9163286), (44, 4581643), (121, 1666052), (242, 833026), (484, 416513)]