22774219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 25369344

約数和(自身を除く): 2595125

約数列:

[1, 13, 43, 131, 311, 559, 1703, 4043, 5633, 13373, 40741, 73229, 173849, 529633, 1751863, 22774219]

約数ペア:

[(1, 22774219), (13, 1751863), (43, 529633), (131, 173849), (311, 73229), (559, 40741), (1703, 13373), (4043, 5633)]