22232745

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4502

約数の個数: 32

約数和(自身を含む): 40602240

約数和(自身を除く): 18369495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4451, 4995, 13353, 22255, 40059, 66765, 120177, 164687, 200295, 494061, 600885, 823435, 1482183, 2470305, 4446549, 7410915, 22232745]

約数ペア:

[(1, 22232745), (3, 7410915), (5, 4446549), (9, 2470305), (15, 1482183), (27, 823435), (37, 600885), (45, 494061), (111, 200295), (135, 164687), (185, 120177), (333, 66765), (555, 40059), (999, 22255), (1665, 13353), (4451, 4995)]