2247295655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{41231}}^1$

素因数の和:42238

約数の個数: 16

約数和(自身を含む): 2944954368

約数和(自身を除く): 697658713

約数列:

[1, 5, 11, 55, 991, 4955, 10901, 41231, 54505, 206155, 453541, 2267705, 40859921, 204299605, 449459131, 2247295655]

約数ペア:

[(1, 2247295655), (5, 449459131), (11, 204299605), (55, 40859921), (991, 2267705), (4955, 453541), (10901, 206155), (41231, 54505)]