165622622

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{2663}}^1$

素因数の和:2944

約数の個数: 24

約数和(自身を含む): 274237488

約数和(自身を除く): 108614866

約数列:

[1, 2, 11, 22, 121, 242, 257, 514, 2663, 2827, 5326, 5654, 29293, 31097, 58586, 62194, 322223, 644446, 684391, 1368782, 7528301, 15056602, 82811311, 165622622]

約数ペア:

[(1, 165622622), (2, 82811311), (11, 15056602), (22, 7528301), (121, 1368782), (242, 684391), (257, 644446), (514, 322223), (2663, 62194), (2827, 58586), (5326, 31097), (5654, 29293)]