90884156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15077}}^1$

素因数の和:15229

約数の個数: 24

約数和(自身を含む): 174784176

約数和(自身を除く): 83900020

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 15077, 30154, 60308, 165847, 331694, 663388, 2065549, 4131098, 8262196, 22721039, 45442078, 90884156]

約数ペア:

[(1, 90884156), (2, 45442078), (4, 22721039), (11, 8262196), (22, 4131098), (44, 2065549), (137, 663388), (274, 331694), (548, 165847), (1507, 60308), (3014, 30154), (6028, 15077)]