22742629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 28103040

約数和(自身を除く): 5360411

約数列:

[1, 7, 13, 91, 491, 509, 3437, 3563, 6383, 6617, 44681, 46319, 249919, 1749433, 3248947, 22742629]

約数ペア:

[(1, 22742629), (7, 3248947), (13, 1749433), (91, 249919), (491, 46319), (509, 44681), (3437, 6617), (3563, 6383)]