11679800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 29629800

約数和(自身を除く): 17950000

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, 5309, 10618, 21236, 26545, 42472, 53090, 58399, 106180, 116798, 132725, 212360, 233596, 265450, 291995, 467192, 530900, 583990, 1061800, 1167980, 1459975, 2335960, 2919950, 5839900, 11679800]

約数ペア:

[(1, 11679800), (2, 5839900), (4, 2919950), (5, 2335960), (8, 1459975), (10, 1167980), (11, 1061800), (20, 583990), (22, 530900), (25, 467192), (40, 291995), (44, 265450), (50, 233596), (55, 212360), (88, 132725), (100, 116798), (110, 106180), (200, 58399), (220, 53090), (275, 42472), (440, 26545), (550, 21236), (1100, 10618), (2200, 5309)]