25028322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8819}}^1$

素因数の和:8878

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 30855198

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 8819, 17638, 26457, 52914, 97009, 194018, 291027, 379217, 582054, 758434, 1137651, 2275302, 4171387, 8342774, 12514161, 25028322]

約数ペア:

[(1, 25028322), (2, 12514161), (3, 8342774), (6, 4171387), (11, 2275302), (22, 1137651), (33, 758434), (43, 582054), (66, 379217), (86, 291027), (129, 194018), (258, 97009), (473, 52914), (946, 26457), (1419, 17638), (2838, 8819)]