222721572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{976849}}^1$

素因数の和:976875

約数の個数: 24

約数和(自身を含む): 547036000

約数和(自身を除く): 324314428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 976849, 1953698, 2930547, 3907396, 5861094, 11722188, 18560131, 37120262, 55680393, 74240524, 111360786, 222721572]

約数ペア:

[(1, 222721572), (2, 111360786), (3, 74240524), (4, 55680393), (6, 37120262), (12, 18560131), (19, 11722188), (38, 5861094), (57, 3907396), (76, 2930547), (114, 1953698), (228, 976849)]