20224014727

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1\times {\mathrm{20149}}^1$

素因数の和:21022

約数の個数: 16

約数和(自身を含む): 23254067200

約数和(自身を除く): 3030052473

約数列:

[1, 7, 223, 643, 1561, 4501, 20149, 141043, 143389, 1003723, 4493227, 12955807, 31452589, 90690649, 2889144961, 20224014727]

約数ペア:

[(1, 20224014727), (7, 2889144961), (223, 90690649), (643, 31452589), (1561, 12955807), (4501, 4493227), (20149, 1003723), (141043, 143389)]