22686385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 28226880

約数和(自身を除く): 5540495

約数列:

[1, 5, 53, 59, 265, 295, 1451, 3127, 7255, 15635, 76903, 85609, 384515, 428045, 4537277, 22686385]

約数ペア:

[(1, 22686385), (5, 4537277), (53, 428045), (59, 384515), (265, 85609), (295, 76903), (1451, 15635), (3127, 7255)]