14167780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64399}}^1$

素因数の和:64419

約数の個数: 24

約数和(自身を含む): 32457600

約数和(自身を除く): 18289820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64399, 128798, 257596, 321995, 643990, 708389, 1287980, 1416778, 2833556, 3541945, 7083890, 14167780]

約数ペア:

[(1, 14167780), (2, 7083890), (4, 3541945), (5, 2833556), (10, 1416778), (11, 1287980), (20, 708389), (22, 643990), (44, 321995), (55, 257596), (110, 128798), (220, 64399)]