19226119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 22423680

約数和(自身を除く): 3197561

約数列:

[1, 11, 19, 67, 209, 737, 1273, 1373, 14003, 15103, 26087, 91991, 286957, 1011901, 1747829, 19226119]

約数ペア:

[(1, 19226119), (11, 1747829), (19, 1011901), (67, 286957), (209, 91991), (737, 26087), (1273, 15103), (1373, 14003)]