11145428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9257}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 22811712

約数和(自身を除く): 11666284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 9257, 18514, 37028, 64799, 129598, 259196, 398051, 796102, 1592204, 2786357, 5572714, 11145428]

約数ペア:

[(1, 11145428), (2, 5572714), (4, 2786357), (7, 1592204), (14, 796102), (28, 398051), (43, 259196), (86, 129598), (172, 64799), (301, 37028), (602, 18514), (1204, 9257)]