22278795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19289}}^1$

素因数の和:19315

約数の個数: 32

約数和(自身を含む): 44444160

約数和(自身を除く): 22165365

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 19289, 57867, 96445, 135023, 212179, 289335, 405069, 636537, 675115, 1060895, 1485253, 2025345, 3182685, 4455759, 7426265, 22278795]

約数ペア:

[(1, 22278795), (3, 7426265), (5, 4455759), (7, 3182685), (11, 2025345), (15, 1485253), (21, 1060895), (33, 675115), (35, 636537), (55, 405069), (77, 289335), (105, 212179), (165, 135023), (231, 96445), (385, 57867), (1155, 19289)]