22352389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 24216192

約数和(自身を除く): 1863803

約数列:

[1, 23, 43, 97, 233, 989, 2231, 4171, 5359, 10019, 22601, 95933, 230437, 519823, 971843, 22352389]

約数ペア:

[(1, 22352389), (23, 971843), (43, 519823), (97, 230437), (233, 95933), (989, 22601), (2231, 10019), (4171, 5359)]