10990886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 16974144

約数和(自身を除く): 5983258

約数列:

[1, 2, 43, 86, 227, 454, 563, 1126, 9761, 19522, 24209, 48418, 127801, 255602, 5495443, 10990886]

約数ペア:

[(1, 10990886), (2, 5495443), (43, 255602), (86, 127801), (227, 48418), (454, 24209), (563, 19522), (1126, 9761)]