2556550194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 5675799168

約数和(自身を除く): 3119248974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 242, 339, 363, 678, 726, 1243, 1331, 2486, 2662, 2833, 3729, 3993, 5666, 7458, 7986, 8499, 13673, 16998, 27346, 31163, 41019, 62326, 82038, 93489, 150403, 186978, 300806, 320129, 342793, 451209, 640258, 685586, 902418, 960387, 1028379, 1920774, 2056758, 3521419, 3770723, 7042838, 7541446, 10564257, 11312169, 21128514, 22624338, 38735609, 77471218, 116206827, 232413654, 426091699, 852183398, 1278275097, 2556550194]

約数ペア:

[(1, 2556550194), (2, 1278275097), (3, 852183398), (6, 426091699), (11, 232413654), (22, 116206827), (33, 77471218), (66, 38735609), (113, 22624338), (121, 21128514), (226, 11312169), (242, 10564257), (339, 7541446), (363, 7042838), (678, 3770723), (726, 3521419), (1243, 2056758), (1331, 1920774), (2486, 1028379), (2662, 960387), (2833, 902418), (3729, 685586), (3993, 640258), (5666, 451209), (7458, 342793), (7986, 320129), (8499, 300806), (13673, 186978), (16998, 150403), (27346, 93489), (31163, 82038), (41019, 62326)]