22978935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{72949}}^1$

素因数の和:72967

約数の個数: 24

約数和(自身を含む): 45520800

約数和(自身を除く): 22541865

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 72949, 218847, 364745, 510643, 656541, 1094235, 1531929, 2553215, 3282705, 4595787, 7659645, 22978935]

約数ペア:

[(1, 22978935), (3, 7659645), (5, 4595787), (7, 3282705), (9, 2553215), (15, 1531929), (21, 1094235), (35, 656541), (45, 510643), (63, 364745), (105, 218847), (315, 72949)]