5161112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5483368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 263, 446, 526, 892, 1052, 1784, 2104, 2453, 2893, 4906, 5786, 9812, 11572, 19624, 23144, 58649, 117298, 234596, 469192, 645139, 1290278, 2580556, 5161112]

約数ペア:

[(1, 5161112), (2, 2580556), (4, 1290278), (8, 645139), (11, 469192), (22, 234596), (44, 117298), (88, 58649), (223, 23144), (263, 19624), (446, 11572), (526, 9812), (892, 5786), (1052, 4906), (1784, 2893), (2104, 2453)]