12357972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2837}}^1$

素因数の和:2869

約数の個数: 54

約数和(自身を含む): 34348314

約数和(自身を除く): 21990342

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 2837, 4356, 5674, 8511, 11348, 17022, 25533, 31207, 34044, 51066, 62414, 93621, 102132, 124828, 187242, 280863, 343277, 374484, 561726, 686554, 1029831, 1123452, 1373108, 2059662, 3089493, 4119324, 6178986, 12357972]

約数ペア:

[(1, 12357972), (2, 6178986), (3, 4119324), (4, 3089493), (6, 2059662), (9, 1373108), (11, 1123452), (12, 1029831), (18, 686554), (22, 561726), (33, 374484), (36, 343277), (44, 280863), (66, 187242), (99, 124828), (121, 102132), (132, 93621), (198, 62414), (242, 51066), (363, 34044), (396, 31207), (484, 25533), (726, 17022), (1089, 11348), (1452, 8511), (2178, 5674), (2837, 4356)]