426522602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1020389}}^1$

素因数の和:1020421

約数の個数: 16

約数和(自身を含む): 734680800

約数和(自身を除く): 308158198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1020389, 2040778, 11224279, 19387391, 22448558, 38774782, 213261301, 426522602]

約数ペア:

[(1, 426522602), (2, 213261301), (11, 38774782), (19, 22448558), (22, 19387391), (38, 11224279), (209, 2040778), (418, 1020389)]