17966322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 43757532

約数和(自身を除く): 25791210

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 113, 121, 146, 198, 219, 226, 242, 339, 363, 438, 657, 678, 726, 803, 1017, 1089, 1243, 1314, 1606, 2034, 2178, 2409, 2486, 3729, 4818, 7227, 7458, 8249, 8833, 11187, 13673, 14454, 16498, 17666, 22374, 24747, 26499, 27346, 41019, 49494, 52998, 74241, 79497, 82038, 90739, 123057, 148482, 158994, 181478, 246114, 272217, 544434, 816651, 998129, 1633302, 1996258, 2994387, 5988774, 8983161, 17966322]

約数ペア:

[(1, 17966322), (2, 8983161), (3, 5988774), (6, 2994387), (9, 1996258), (11, 1633302), (18, 998129), (22, 816651), (33, 544434), (66, 272217), (73, 246114), (99, 181478), (113, 158994), (121, 148482), (146, 123057), (198, 90739), (219, 82038), (226, 79497), (242, 74241), (339, 52998), (363, 49494), (438, 41019), (657, 27346), (678, 26499), (726, 24747), (803, 22374), (1017, 17666), (1089, 16498), (1243, 14454), (1314, 13673), (1606, 11187), (2034, 8833), (2178, 8249), (2409, 7458), (2486, 7227), (3729, 4818)]