226222009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6779}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 259701120

約数和(自身を除く): 33479111

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 6779, 33371, 88127, 115243, 1023629, 1498159, 13307177, 17401693, 226222009]

約数ペア:

[(1, 226222009), (13, 17401693), (17, 13307177), (151, 1498159), (221, 1023629), (1963, 115243), (2567, 88127), (6779, 33371)]