91285436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{90203}}^1$

素因数の和:90241

約数の個数: 24

約数和(自身を含む): 181851264

約数和(自身を除く): 90565828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 90203, 180406, 360812, 992233, 1984466, 2074669, 3968932, 4149338, 8298676, 22821359, 45642718, 91285436]

約数ペア:

[(1, 91285436), (2, 45642718), (4, 22821359), (11, 8298676), (22, 4149338), (23, 3968932), (44, 2074669), (46, 1984466), (92, 992233), (253, 360812), (506, 180406), (1012, 90203)]