22003788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42643}}^1$

素因数の和:42693

約数の個数: 24

約数和(自身を含む): 52537408

約数和(自身を除く): 30533620

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 42643, 85286, 127929, 170572, 255858, 511716, 1833649, 3667298, 5500947, 7334596, 11001894, 22003788]

約数ペア:

[(1, 22003788), (2, 11001894), (3, 7334596), (4, 5500947), (6, 3667298), (12, 1833649), (43, 511716), (86, 255858), (129, 170572), (172, 127929), (258, 85286), (516, 42643)]