812696852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{8369}}^1$

素因数の和:10591

約数の個数: 24

約数和(自身を含む): 1552400640

約数和(自身を除く): 739703788

約数列:

[1, 2, 4, 11, 22, 44, 2207, 4414, 8369, 8828, 16738, 24277, 33476, 48554, 92059, 97108, 184118, 368236, 18470383, 36940766, 73881532, 203174213, 406348426, 812696852]

約数ペア:

[(1, 812696852), (2, 406348426), (4, 203174213), (11, 73881532), (22, 36940766), (44, 18470383), (2207, 368236), (4414, 184118), (8369, 97108), (8828, 92059), (16738, 48554), (24277, 33476)]