21844362

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{2851}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 43738272

約数和(自身を除く): 21893910

約数列:

[1, 2, 3, 6, 1277, 2554, 2851, 3831, 5702, 7662, 8553, 17106, 3640727, 7281454, 10922181, 21844362]

約数ペア:

[(1, 21844362), (2, 10922181), (3, 7281454), (6, 3640727), (1277, 17106), (2554, 8553), (2851, 7662), (3831, 5702)]