220610168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{520307}}^1$

素因数の和:520366

約数の個数: 16

約数和(自身を含む): 421449480

約数和(自身を除く): 200839312

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 520307, 1040614, 2081228, 4162456, 27576271, 55152542, 110305084, 220610168]

約数ペア:

[(1, 220610168), (2, 110305084), (4, 55152542), (8, 27576271), (53, 4162456), (106, 2081228), (212, 1040614), (424, 520307)]