221330087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 247272480

約数和(自身を除く): 25942393

約数列:

[1, 11, 73, 101, 803, 1111, 2729, 7373, 30019, 81103, 199217, 275629, 2191387, 3031919, 20120917, 221330087]

約数ペア:

[(1, 221330087), (11, 20120917), (73, 3031919), (101, 2191387), (803, 275629), (1111, 199217), (2729, 81103), (7373, 30019)]