422859098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{21277}}^1$

素因数の和:21821

約数の個数: 16

約数和(自身を含む): 668980320

約数和(自身を除く): 246121222

約数列:

[1, 2, 19, 38, 523, 1046, 9937, 19874, 21277, 42554, 404263, 808526, 11127871, 22255742, 211429549, 422859098]

約数ペア:

[(1, 422859098), (2, 211429549), (19, 22255742), (38, 11127871), (523, 808526), (1046, 404263), (9937, 42554), (19874, 21277)]