17996022

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 43020432

約数和(自身を除く): 25024410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 937, 1067, 1746, 1874, 2134, 2811, 3201, 5622, 6402, 8433, 9603, 10307, 16866, 19206, 20614, 30921, 61842, 90889, 92763, 181778, 185526, 272667, 545334, 818001, 999779, 1636002, 1999558, 2999337, 5998674, 8998011, 17996022]

約数ペア:

[(1, 17996022), (2, 8998011), (3, 5998674), (6, 2999337), (9, 1999558), (11, 1636002), (18, 999779), (22, 818001), (33, 545334), (66, 272667), (97, 185526), (99, 181778), (194, 92763), (198, 90889), (291, 61842), (582, 30921), (873, 20614), (937, 19206), (1067, 16866), (1746, 10307), (1874, 9603), (2134, 8433), (2811, 6402), (3201, 5622)]