11228144

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1229}}^1$

素因数の和:1808

約数の個数: 20

約数和(自身を含む): 21810360

約数和(自身を除く): 10582216

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1229, 2284, 2458, 4568, 4916, 9136, 9832, 19664, 701759, 1403518, 2807036, 5614072, 11228144]

約数ペア:

[(1, 11228144), (2, 5614072), (4, 2807036), (8, 1403518), (16, 701759), (571, 19664), (1142, 9832), (1229, 9136), (2284, 4916), (2458, 4568)]