22228335

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 38678640

約数和(自身を除く): 16450305

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 1609, 2763, 4605, 4827, 8045, 13815, 14481, 24135, 72405, 493963, 1481889, 2469815, 4445667, 7409445, 22228335]

約数ペア:

[(1, 22228335), (3, 7409445), (5, 4445667), (9, 2469815), (15, 1481889), (45, 493963), (307, 72405), (921, 24135), (1535, 14481), (1609, 13815), (2763, 8045), (4605, 4827)]