22553868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 54817280

約数和(自身を除く): 32263412

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 643, 948, 1286, 1929, 2572, 2923, 3858, 5846, 7716, 8769, 11692, 17538, 23791, 35076, 47582, 50797, 71373, 95164, 101594, 142746, 152391, 203188, 285492, 304782, 609564, 1879489, 3758978, 5638467, 7517956, 11276934, 22553868]

約数ペア:

[(1, 22553868), (2, 11276934), (3, 7517956), (4, 5638467), (6, 3758978), (12, 1879489), (37, 609564), (74, 304782), (79, 285492), (111, 203188), (148, 152391), (158, 142746), (222, 101594), (237, 95164), (316, 71373), (444, 50797), (474, 47582), (643, 35076), (948, 23791), (1286, 17538), (1929, 11692), (2572, 8769), (2923, 7716), (3858, 5846)]