222393314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7699}}^1$

素因数の和:7826

約数の個数: 32

約数和(自身を含む): 395841600

約数和(自身を除く): 173448286

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1111, 1313, 2222, 2626, 7699, 14443, 15398, 28886, 84689, 100087, 169378, 200174, 777599, 1100957, 1555198, 2201914, 8553589, 10108787, 17107178, 20217574, 111196657, 222393314]

約数ペア:

[(1, 222393314), (2, 111196657), (11, 20217574), (13, 17107178), (22, 10108787), (26, 8553589), (101, 2201914), (143, 1555198), (202, 1100957), (286, 777599), (1111, 200174), (1313, 169378), (2222, 100087), (2626, 84689), (7699, 28886), (14443, 15398)]