22387651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 26869248

約数和(自身を除く): 4481597

約数列:

[1, 11, 13, 47, 143, 517, 611, 3331, 6721, 36641, 43303, 156557, 476333, 1722127, 2035241, 22387651]

約数ペア:

[(1, 22387651), (11, 2035241), (13, 1722127), (47, 476333), (143, 156557), (517, 43303), (611, 36641), (3331, 6721)]