24897400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11317}}^1$

素因数の和:11344

約数の個数: 48

約数和(自身を含む): 63154440

約数和(自身を除く): 38257040

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, 11317, 22634, 45268, 56585, 90536, 113170, 124487, 226340, 248974, 282925, 452680, 497948, 565850, 622435, 995896, 1131700, 1244870, 2263400, 2489740, 3112175, 4979480, 6224350, 12448700, 24897400]

約数ペア:

[(1, 24897400), (2, 12448700), (4, 6224350), (5, 4979480), (8, 3112175), (10, 2489740), (11, 2263400), (20, 1244870), (22, 1131700), (25, 995896), (40, 622435), (44, 565850), (50, 497948), (55, 452680), (88, 282925), (100, 248974), (110, 226340), (200, 124487), (220, 113170), (275, 90536), (440, 56585), (550, 45268), (1100, 22634), (2200, 11317)]