201081628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4570037}}^1$

素因数の和:4570052

約数の個数: 12

約数和(自身を含む): 383883192

約数和(自身を除く): 182801564

約数列:

[1, 2, 4, 11, 22, 44, 4570037, 9140074, 18280148, 50270407, 100540814, 201081628]

約数ペア:

[(1, 201081628), (2, 100540814), (4, 50270407), (11, 18280148), (22, 9140074), (44, 4570037)]