8214866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 13523328

約数和(自身を除く): 5308462

約数列:

[1, 2, 11, 22, 181, 362, 1991, 2063, 3982, 4126, 22693, 45386, 373403, 746806, 4107433, 8214866]

約数ペア:

[(1, 8214866), (2, 4107433), (11, 746806), (22, 373403), (181, 45386), (362, 22693), (1991, 4126), (2063, 3982)]