28226119823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1\times {\mathrm{1021}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 32480566272

約数和(自身を除く): 4254446449

約数列:

[1, 11, 23, 113, 253, 967, 1021, 1243, 2599, 10637, 11231, 22241, 23483, 28589, 109271, 115373, 244651, 258313, 987307, 1201981, 1269103, 2513233, 2653579, 10860377, 22708061, 27645563, 29189369, 111565691, 249788671, 1227222601, 2566010893, 28226119823]

約数ペア:

[(1, 28226119823), (11, 2566010893), (23, 1227222601), (113, 249788671), (253, 111565691), (967, 29189369), (1021, 27645563), (1243, 22708061), (2599, 10860377), (10637, 2653579), (11231, 2513233), (22241, 1269103), (23483, 1201981), (28589, 987307), (109271, 258313), (115373, 244651)]