22281876

素因数分解:

$2^2\times 3^2\times {\mathrm{618941}}^1$

素因数の和:618951

約数の個数: 18

約数和(自身を含む): 56323722

約数和(自身を除く): 34041846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618941, 1237882, 1856823, 2475764, 3713646, 5570469, 7427292, 11140938, 22281876]

約数ペア:

[(1, 22281876), (2, 11140938), (3, 7427292), (4, 5570469), (6, 3713646), (9, 2475764), (12, 1856823), (18, 1237882), (36, 618941)]