22381297

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 24235200

約数和(自身を除く): 1853903

約数列:

[1, 19, 101, 107, 109, 1919, 2033, 2071, 10807, 11009, 11663, 205333, 209171, 221597, 1177963, 22381297]

約数ペア:

[(1, 22381297), (19, 1177963), (101, 221597), (107, 209171), (109, 205333), (1919, 11663), (2033, 11009), (2071, 10807)]