22418256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{66721}}^1$

素因数の和:66739

約数の個数: 40

約数和(自身を含む): 66188224

約数和(自身を除く): 43769968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 66721, 133442, 200163, 266884, 400326, 467047, 533768, 800652, 934094, 1067536, 1401141, 1601304, 1868188, 2802282, 3202608, 3736376, 5604564, 7472752, 11209128, 22418256]

約数ペア:

[(1, 22418256), (2, 11209128), (3, 7472752), (4, 5604564), (6, 3736376), (7, 3202608), (8, 2802282), (12, 1868188), (14, 1601304), (16, 1401141), (21, 1067536), (24, 934094), (28, 800652), (42, 533768), (48, 467047), (56, 400326), (84, 266884), (112, 200163), (168, 133442), (336, 66721)]