10891166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 19420128

約数和(自身を除く): 8528962

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 337, 674, 1243, 1469, 2486, 2938, 3707, 4381, 7414, 8762, 16159, 32318, 38081, 48191, 76162, 96382, 418891, 495053, 837782, 990106, 5445583, 10891166]

約数ペア:

[(1, 10891166), (2, 5445583), (11, 990106), (13, 837782), (22, 495053), (26, 418891), (113, 96382), (143, 76162), (226, 48191), (286, 38081), (337, 32318), (674, 16159), (1243, 8762), (1469, 7414), (2486, 4381), (2938, 3707)]