11640706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 21928320

約数和(自身を除く): 10287614

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 281, 538, 562, 1883, 1967, 2959, 3091, 3766, 3934, 5918, 6182, 20713, 21637, 41426, 43274, 75589, 151178, 529123, 831479, 1058246, 1662958, 5820353, 11640706]

約数ペア:

[(1, 11640706), (2, 5820353), (7, 1662958), (11, 1058246), (14, 831479), (22, 529123), (77, 151178), (154, 75589), (269, 43274), (281, 41426), (538, 21637), (562, 20713), (1883, 6182), (1967, 5918), (2959, 3934), (3091, 3766)]