2511234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1183

約数の個数: 36

約数和(自身を含む): 5985798

約数和(自身を除く): 3474564

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1153, 2178, 2306, 3459, 6918, 10377, 12683, 20754, 25366, 38049, 76098, 114147, 139513, 228294, 279026, 418539, 837078, 1255617, 2511234]

約数ペア:

[(1, 2511234), (2, 1255617), (3, 837078), (6, 418539), (9, 279026), (11, 228294), (18, 139513), (22, 114147), (33, 76098), (66, 38049), (99, 25366), (121, 20754), (198, 12683), (242, 10377), (363, 6918), (726, 3459), (1089, 2306), (1153, 2178)]