12212497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 14238720

約数和(自身を除く): 2026223

約数列:

[1, 11, 19, 71, 209, 781, 823, 1349, 9053, 14839, 15637, 58433, 172007, 642763, 1110227, 12212497]

約数ペア:

[(1, 12212497), (11, 1110227), (19, 642763), (71, 172007), (209, 58433), (781, 15637), (823, 14839), (1349, 9053)]