205514874961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{1283}}^1\times {\mathrm{2447}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 226583021952

約数和(自身を除く): 21068146991

約数列:

[1, 11, 121, 541, 1283, 2447, 5951, 14113, 26917, 65461, 155243, 296087, 694103, 1323827, 3139501, 7635133, 14562097, 34534511, 83986463, 160183067, 379879621, 1698470041, 18683170451, 205514874961]

約数ペア:

[(1, 205514874961), (11, 18683170451), (121, 1698470041), (541, 379879621), (1283, 160183067), (2447, 83986463), (5951, 34534511), (14113, 14562097), (26917, 7635133), (65461, 3139501), (155243, 1323827), (296087, 694103)]