12257655146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{140663}}^1$

素因数の和:140926

約数の個数: 32

約数和(自身を含む): 21329163648

約数和(自身を除く): 9071508502

約数列:

[1, 2, 11, 17, 22, 34, 187, 233, 374, 466, 2563, 3961, 5126, 7922, 43571, 87142, 140663, 281326, 1547293, 2391271, 3094586, 4782542, 26303981, 32774479, 52607962, 65548958, 360519269, 557166143, 721038538, 1114332286, 6128827573, 12257655146]

約数ペア:

[(1, 12257655146), (2, 6128827573), (11, 1114332286), (17, 721038538), (22, 557166143), (34, 360519269), (187, 65548958), (233, 52607962), (374, 32774479), (466, 26303981), (2563, 4782542), (3961, 3094586), (5126, 2391271), (7922, 1547293), (43571, 281326), (87142, 140663)]