19422313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 2419607

約数列:

[1, 17, 19, 157, 323, 383, 2669, 2983, 6511, 7277, 50711, 60131, 123709, 1022227, 1142489, 19422313]

約数ペア:

[(1, 19422313), (17, 1142489), (19, 1022227), (157, 123709), (323, 60131), (383, 50711), (2669, 7277), (2983, 6511)]