2148047000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{195277}}^1$

素因数の和:195309

約数の個数: 64

約数和(自身を含む): 5483406240

約数和(自身を除く): 3335359240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 195277, 390554, 781108, 976385, 1562216, 1952770, 2148047, 3905540, 4296094, 4881925, 7811080, 8592188, 9763850, 10740235, 17184376, 19527700, 21480470, 24409625, 39055400, 42960940, 48819250, 53701175, 85921880, 97638500, 107402350, 195277000, 214804700, 268505875, 429609400, 537011750, 1074023500, 2148047000]

約数ペア:

[(1, 2148047000), (2, 1074023500), (4, 537011750), (5, 429609400), (8, 268505875), (10, 214804700), (11, 195277000), (20, 107402350), (22, 97638500), (25, 85921880), (40, 53701175), (44, 48819250), (50, 42960940), (55, 39055400), (88, 24409625), (100, 21480470), (110, 19527700), (125, 17184376), (200, 10740235), (220, 9763850), (250, 8592188), (275, 7811080), (440, 4881925), (500, 4296094), (550, 3905540), (1000, 2148047), (1100, 1952770), (1375, 1562216), (2200, 976385), (2750, 781108), (5500, 390554), (11000, 195277)]