11165140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11393}}^1$

素因数の和:11416

約数の個数: 36

約数和(自身を含む): 27277236

約数和(自身を除く): 16112096

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11393, 22786, 45572, 56965, 79751, 113930, 159502, 227860, 319004, 398755, 558257, 797510, 1116514, 1595020, 2233028, 2791285, 5582570, 11165140]

約数ペア:

[(1, 11165140), (2, 5582570), (4, 2791285), (5, 2233028), (7, 1595020), (10, 1116514), (14, 797510), (20, 558257), (28, 398755), (35, 319004), (49, 227860), (70, 159502), (98, 113930), (140, 79751), (196, 56965), (245, 45572), (490, 22786), (980, 11393)]