2197029307

素因数分解:

${\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{48679}}^1$

素因数の和:49074

約数の個数: 12

約数和(自身を含む): 2421440560

約数和(自身を除く): 224411253

約数列:

[1, 11, 121, 373, 4103, 45133, 48679, 535469, 5890159, 18157267, 199729937, 2197029307]

約数ペア:

[(1, 2197029307), (11, 199729937), (121, 18157267), (373, 5890159), (4103, 535469), (45133, 48679)]