22298265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 42659136

約数和(自身を除く): 20360871

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 421, 495, 535, 963, 1177, 1263, 1605, 2105, 3531, 3789, 4631, 4815, 5885, 6315, 10593, 13893, 17655, 18945, 23155, 41679, 45047, 52965, 69465, 135141, 208395, 225235, 405423, 495517, 675705, 1486551, 2027115, 2477585, 4459653, 7432755, 22298265]

約数ペア:

[(1, 22298265), (3, 7432755), (5, 4459653), (9, 2477585), (11, 2027115), (15, 1486551), (33, 675705), (45, 495517), (55, 405423), (99, 225235), (107, 208395), (165, 135141), (321, 69465), (421, 52965), (495, 45047), (535, 41679), (963, 23155), (1177, 18945), (1263, 17655), (1605, 13893), (2105, 10593), (3531, 6315), (3789, 5885), (4631, 4815)]