22812687

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 34031088

約数和(自身を除く): 11218401

約数列:

[1, 3, 9, 41, 123, 211, 293, 369, 633, 879, 1899, 2637, 8651, 12013, 25953, 36039, 61823, 77859, 108117, 185469, 556407, 2534743, 7604229, 22812687]

約数ペア:

[(1, 22812687), (3, 7604229), (9, 2534743), (41, 556407), (123, 185469), (211, 108117), (293, 77859), (369, 61823), (633, 36039), (879, 25953), (1899, 12013), (2637, 8651)]