22868555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 29251584

約数和(自身を除く): 6383029

約数列:

[1, 5, 23, 47, 115, 235, 1081, 4231, 5405, 21155, 97313, 198857, 486565, 994285, 4573711, 22868555]

約数ペア:

[(1, 22868555), (5, 4573711), (23, 994285), (47, 486565), (115, 198857), (235, 97313), (1081, 21155), (4231, 5405)]