12171258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61471}}^1$

素因数の和:61490

約数の個数: 24

約数和(自身を含む): 28768896

約数和(自身を除く): 16597638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 61471, 122942, 184413, 368826, 553239, 676181, 1106478, 1352362, 2028543, 4057086, 6085629, 12171258]

約数ペア:

[(1, 12171258), (2, 6085629), (3, 4057086), (6, 2028543), (9, 1352362), (11, 1106478), (18, 676181), (22, 553239), (33, 368826), (66, 184413), (99, 122942), (198, 61471)]