22078168

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3617}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 47757600

約数和(自身を除く): 25679432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 3617, 6104, 7234, 14468, 25319, 28936, 50638, 101276, 202552, 394253, 788506, 1577012, 2759771, 3154024, 5519542, 11039084, 22078168]

約数ペア:

[(1, 22078168), (2, 11039084), (4, 5519542), (7, 3154024), (8, 2759771), (14, 1577012), (28, 788506), (56, 394253), (109, 202552), (218, 101276), (436, 50638), (763, 28936), (872, 25319), (1526, 14468), (3052, 7234), (3617, 6104)]