22021695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21277}}^1$

素因数の和:21311

約数の個数: 24

約数和(自身を含む): 39832416

約数和(自身を除く): 17810721

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21277, 63831, 106385, 191493, 319155, 489371, 957465, 1468113, 2446855, 4404339, 7340565, 22021695]

約数ペア:

[(1, 22021695), (3, 7340565), (5, 4404339), (9, 2446855), (15, 1468113), (23, 957465), (45, 489371), (69, 319155), (115, 191493), (207, 106385), (345, 63831), (1035, 21277)]