6138220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27901}}^1$

素因数の和:27921

約数の個数: 24

約数和(自身を含む): 14062608

約数和(自身を除く): 7924388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 27901, 55802, 111604, 139505, 279010, 306911, 558020, 613822, 1227644, 1534555, 3069110, 6138220]

約数ペア:

[(1, 6138220), (2, 3069110), (4, 1534555), (5, 1227644), (10, 613822), (11, 558020), (20, 306911), (22, 279010), (44, 139505), (55, 111604), (110, 55802), (220, 27901)]