291267359702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{226621}}^1$

素因数の和:226805

約数の個数: 48

約数和(自身を含む): 494790158016

約数和(自身を除く): 203522798314

約数列:

[1, 2, 11, 22, 47, 94, 113, 121, 226, 242, 517, 1034, 1243, 2486, 5311, 5687, 10622, 11374, 13673, 27346, 58421, 116842, 226621, 453242, 642631, 1285262, 2492831, 4985662, 10651187, 21302374, 25608173, 27421141, 51216346, 54842282, 117163057, 234326114, 281689903, 563379806, 1203584131, 1288793627, 2407168262, 2577587254, 3098588933, 6197177866, 13239425441, 26478850882, 145633679851, 291267359702]

約数ペア:

[(1, 291267359702), (2, 145633679851), (11, 26478850882), (22, 13239425441), (47, 6197177866), (94, 3098588933), (113, 2577587254), (121, 2407168262), (226, 1288793627), (242, 1203584131), (517, 563379806), (1034, 281689903), (1243, 234326114), (2486, 117163057), (5311, 54842282), (5687, 51216346), (10622, 27421141), (11374, 25608173), (13673, 21302374), (27346, 10651187), (58421, 4985662), (116842, 2492831), (226621, 1285262), (453242, 642631)]