220165854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1265321}}^1$

素因数の和:1265355

約数の個数: 16

約数和(自身を含む): 455515920

約数和(自身を除く): 235350066

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1265321, 2530642, 3795963, 7591926, 36694309, 73388618, 110082927, 220165854]

約数ペア:

[(1, 220165854), (2, 110082927), (3, 73388618), (6, 36694309), (29, 7591926), (58, 3795963), (87, 2530642), (174, 1265321)]