2022808249

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{121061}}^1$

素因数の和:121117

約数の個数: 24

約数和(自身を含む): 2649805056

約数和(自身を除く): 626996807

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 2387, 16709, 121061, 847427, 1331671, 3752891, 5931989, 9321697, 26270237, 41281801, 65251879, 183891659, 288972607, 2022808249]

約数ペア:

[(1, 2022808249), (7, 288972607), (11, 183891659), (31, 65251879), (49, 41281801), (77, 26270237), (217, 9321697), (341, 5931989), (539, 3752891), (1519, 1331671), (2387, 847427), (16709, 121061)]