22437519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 10020081

約数列:

[1, 3, 13, 39, 139, 417, 1807, 4139, 5421, 12417, 53807, 161421, 575321, 1725963, 7479173, 22437519]

約数ペア:

[(1, 22437519), (3, 7479173), (13, 1725963), (39, 575321), (139, 161421), (417, 53807), (1807, 12417), (4139, 5421)]