11354236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 20490624

約数和(自身を除く): 9136388

約数列:

[1, 2, 4, 43, 86, 172, 251, 263, 502, 526, 1004, 1052, 10793, 11309, 21586, 22618, 43172, 45236, 66013, 132026, 264052, 2838559, 5677118, 11354236]

約数ペア:

[(1, 11354236), (2, 5677118), (4, 2838559), (43, 264052), (86, 132026), (172, 66013), (251, 45236), (263, 43172), (502, 22618), (526, 21586), (1004, 11309), (1052, 10793)]