340669076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109049}}^1$

素因数の和:109135

約数の個数: 24

約数和(自身を含む): 659534400

約数和(自身を除く): 318865324

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 109049, 218098, 436196, 1199539, 2399078, 4798156, 7742479, 15484958, 30969916, 85167269, 170334538, 340669076]

約数ペア:

[(1, 340669076), (2, 170334538), (4, 85167269), (11, 30969916), (22, 15484958), (44, 7742479), (71, 4798156), (142, 2399078), (284, 1199539), (781, 436196), (1562, 218098), (3124, 109049)]