11121418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 20953728

約数和(自身を除く): 9832310

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 281, 514, 562, 1799, 1967, 2827, 3091, 3598, 3934, 5654, 6182, 19789, 21637, 39578, 43274, 72217, 144434, 505519, 794387, 1011038, 1588774, 5560709, 11121418]

約数ペア:

[(1, 11121418), (2, 5560709), (7, 1588774), (11, 1011038), (14, 794387), (22, 505519), (77, 144434), (154, 72217), (257, 43274), (281, 39578), (514, 21637), (562, 19789), (1799, 6182), (1967, 5654), (2827, 3934), (3091, 3598)]