22526019

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 35289408

約数和(自身を除く): 12763389

約数列:

[1, 3, 9, 27, 47, 61, 81, 97, 141, 183, 291, 423, 549, 873, 1269, 1647, 2619, 2867, 3807, 4559, 4941, 5917, 7857, 8601, 13677, 17751, 25803, 41031, 53253, 77409, 123093, 159759, 232227, 278099, 369279, 479277, 834297, 2502891, 7508673, 22526019]

約数ペア:

[(1, 22526019), (3, 7508673), (9, 2502891), (27, 834297), (47, 479277), (61, 369279), (81, 278099), (97, 232227), (141, 159759), (183, 123093), (291, 77409), (423, 53253), (549, 41031), (873, 25803), (1269, 17751), (1647, 13677), (2619, 8601), (2867, 7857), (3807, 5917), (4559, 4941)]