221569161913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{7759}}^1\times {\mathrm{14503}}^1$

素因数の和:22452

約数の個数: 16

約数和(自身を含む): 243110246400

約数和(自身を除く): 21541084487

約数列:

[1, 11, 179, 1969, 7759, 14503, 85349, 159533, 1388861, 2596037, 15277471, 28556407, 112528777, 1237816547, 20142651083, 221569161913]

約数ペア:

[(1, 221569161913), (11, 20142651083), (179, 1237816547), (1969, 112528777), (7759, 28556407), (14503, 15277471), (85349, 2596037), (159533, 1388861)]