14055800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6416

約数の個数: 48

約数和(自身を含む): 35656200

約数和(自身を除く): 21600400

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, 6389, 12778, 25556, 31945, 51112, 63890, 70279, 127780, 140558, 159725, 255560, 281116, 319450, 351395, 562232, 638900, 702790, 1277800, 1405580, 1756975, 2811160, 3513950, 7027900, 14055800]

約数ペア:

[(1, 14055800), (2, 7027900), (4, 3513950), (5, 2811160), (8, 1756975), (10, 1405580), (11, 1277800), (20, 702790), (22, 638900), (25, 562232), (40, 351395), (44, 319450), (50, 281116), (55, 255560), (88, 159725), (100, 140558), (110, 127780), (200, 70279), (220, 63890), (275, 51112), (440, 31945), (550, 25556), (1100, 12778), (2200, 6389)]