22442662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 15659738

約数列:

[1, 2, 11, 22, 41, 82, 139, 179, 278, 358, 451, 902, 1529, 1969, 3058, 3938, 5699, 7339, 11398, 14678, 24881, 49762, 62689, 80729, 125378, 161458, 273691, 547382, 1020121, 2040242, 11221331, 22442662]

約数ペア:

[(1, 22442662), (2, 11221331), (11, 2040242), (22, 1020121), (41, 547382), (82, 273691), (139, 161458), (179, 125378), (278, 80729), (358, 62689), (451, 49762), (902, 24881), (1529, 14678), (1969, 11398), (3058, 7339), (3938, 5699)]