24923800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11329}}^1$

素因数の和:11356

約数の個数: 48

約数和(自身を含む): 63221400

約数和(自身を除く): 38297600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 11329, 22658, 45316, 56645, 90632, 113290, 124619, 226580, 249238, 283225, 453160, 498476, 566450, 623095, 996952, 1132900, 1246190, 2265800, 2492380, 3115475, 4984760, 6230950, 12461900, 24923800]

約数ペア:

[(1, 24923800), (2, 12461900), (4, 6230950), (5, 4984760), (8, 3115475), (10, 2492380), (11, 2265800), (20, 1246190), (22, 1132900), (25, 996952), (40, 623095), (44, 566450), (50, 498476), (55, 453160), (88, 283225), (100, 249238), (110, 226580), (200, 124619), (220, 113290), (275, 90632), (440, 56645), (550, 45316), (1100, 22658), (2200, 11329)]