22090712

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 47500320

約数和(自身を除く): 25409608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 937, 1684, 1874, 2947, 3368, 3748, 5894, 6559, 7496, 11788, 13118, 23576, 26236, 52472, 394477, 788954, 1577908, 2761339, 3155816, 5522678, 11045356, 22090712]

約数ペア:

[(1, 22090712), (2, 11045356), (4, 5522678), (7, 3155816), (8, 2761339), (14, 1577908), (28, 788954), (56, 394477), (421, 52472), (842, 26236), (937, 23576), (1684, 13118), (1874, 11788), (2947, 7496), (3368, 6559), (3748, 5894)]