211323618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11003}}^1$

素因数の和:11119

約数の個数: 48

約数和(自身を含む): 504687456

約数和(自身を除く): 293363838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 9603, 11003, 19206, 22006, 33009, 66018, 99027, 121033, 198054, 242066, 363099, 726198, 1067291, 1089297, 2134582, 2178594, 3201873, 6403746, 9605619, 11740201, 19211238, 23480402, 35220603, 70441206, 105661809, 211323618]

約数ペア:

[(1, 211323618), (2, 105661809), (3, 70441206), (6, 35220603), (9, 23480402), (11, 19211238), (18, 11740201), (22, 9605619), (33, 6403746), (66, 3201873), (97, 2178594), (99, 2134582), (194, 1089297), (198, 1067291), (291, 726198), (582, 363099), (873, 242066), (1067, 198054), (1746, 121033), (2134, 99027), (3201, 66018), (6402, 33009), (9603, 22006), (11003, 19206)]