22087509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 30784512

約数和(自身を除く): 8697003

約数列:

[1, 3, 43, 47, 129, 141, 2021, 3643, 6063, 10929, 156649, 171221, 469947, 513663, 7362503, 22087509]

約数ペア:

[(1, 22087509), (3, 7362503), (43, 513663), (47, 469947), (129, 171221), (141, 156649), (2021, 10929), (3643, 6063)]