22691223

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 33671040

約数和(自身を除く): 10979817

約数列:

[1, 3, 9, 59, 151, 177, 283, 453, 531, 849, 1359, 2547, 8909, 16697, 26727, 42733, 50091, 80181, 128199, 150273, 384597, 2521247, 7563741, 22691223]

約数ペア:

[(1, 22691223), (3, 7563741), (9, 2521247), (59, 384597), (151, 150273), (177, 128199), (283, 80181), (453, 50091), (531, 42733), (849, 26727), (1359, 16697), (2547, 8909)]