54224500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9889

約数の個数: 48

約数和(自身を含む): 129205440

約数和(自身を除く): 74980940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 9859, 19718, 39436, 49295, 98590, 108449, 197180, 216898, 246475, 433796, 492950, 542245, 985900, 1084490, 1232375, 2168980, 2464750, 2711225, 4929500, 5422450, 10844900, 13556125, 27112250, 54224500]

約数ペア:

[(1, 54224500), (2, 27112250), (4, 13556125), (5, 10844900), (10, 5422450), (11, 4929500), (20, 2711225), (22, 2464750), (25, 2168980), (44, 1232375), (50, 1084490), (55, 985900), (100, 542245), (110, 492950), (125, 433796), (220, 246475), (250, 216898), (275, 197180), (500, 108449), (550, 98590), (1100, 49295), (1375, 39436), (2750, 19718), (5500, 9859)]