22013415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21303

約数の個数: 24

約数和(自身を含む): 39817440

約数和(自身を除く): 17804025

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21269, 63807, 106345, 191421, 319035, 489187, 957105, 1467561, 2445935, 4402683, 7337805, 22013415]

約数ペア:

[(1, 22013415), (3, 7337805), (5, 4402683), (9, 2445935), (15, 1467561), (23, 957105), (45, 489187), (69, 319035), (115, 191421), (207, 106345), (345, 63807), (1035, 21269)]