22391220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373187}}^1$

素因数の和:373199

約数の個数: 24

約数和(自身を含む): 62695584

約数和(自身を除く): 40304364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373187, 746374, 1119561, 1492748, 1865935, 2239122, 3731870, 4478244, 5597805, 7463740, 11195610, 22391220]

約数ペア:

[(1, 22391220), (2, 11195610), (3, 7463740), (4, 5597805), (5, 4478244), (6, 3731870), (10, 2239122), (12, 1865935), (15, 1492748), (20, 1119561), (30, 746374), (60, 373187)]