25541528221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5313403}}^1$

素因数の和:5313456

約数の個数: 16

約数和(自身を含む): 30605207040

約数和(自身を除く): 5063678819

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 5313403, 58447433, 100954657, 122208269, 1110501227, 1344290959, 2321957111, 25541528221]

約数ペア:

[(1, 25541528221), (11, 2321957111), (19, 1344290959), (23, 1110501227), (209, 122208269), (253, 100954657), (437, 58447433), (4807, 5313403)]