11905922

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3966

約数の個数: 24

約数和(自身を含む): 21450240

約数和(自身を除く): 9544318

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 3919, 7838, 27433, 54866, 121489, 192031, 242978, 384062, 850423, 1700846, 5952961, 11905922]

約数ペア:

[(1, 11905922), (2, 5952961), (7, 1700846), (14, 850423), (31, 384062), (49, 242978), (62, 192031), (98, 121489), (217, 54866), (434, 27433), (1519, 7838), (3038, 3919)]