20221498719

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{20029}}^1$

素因数の和:20712

約数の個数: 32

約数和(自身を含む): 30500081600

約数和(自身を除く): 10278582881

約数列:

[1, 3, 9, 27, 61, 183, 549, 613, 1647, 1839, 5517, 16551, 20029, 37393, 60087, 112179, 180261, 336537, 540783, 1009611, 1221769, 3665307, 10995921, 12277777, 32987763, 36833331, 110499993, 331499979, 748944397, 2246833191, 6740499573, 20221498719]

約数ペア:

[(1, 20221498719), (3, 6740499573), (9, 2246833191), (27, 748944397), (61, 331499979), (183, 110499993), (549, 36833331), (613, 32987763), (1647, 12277777), (1839, 10995921), (5517, 3665307), (16551, 1221769), (20029, 1009611), (37393, 540783), (60087, 336537), (112179, 180261)]