22506890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6902

約数の個数: 32

約数和(自身を含む): 47291904

約数和(自身を除く): 24785014

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 6841, 13682, 34205, 47887, 68410, 95774, 239435, 321527, 478870, 643054, 1607635, 2250689, 3215270, 4501378, 11253445, 22506890]

約数ペア:

[(1, 22506890), (2, 11253445), (5, 4501378), (7, 3215270), (10, 2250689), (14, 1607635), (35, 643054), (47, 478870), (70, 321527), (94, 239435), (235, 95774), (329, 68410), (470, 47887), (658, 34205), (1645, 13682), (3290, 6841)]