22681858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1907}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 35946720

約数和(自身を除く): 13264862

約数列:

[1, 2, 19, 38, 313, 626, 1907, 3814, 5947, 11894, 36233, 72466, 596891, 1193782, 11340929, 22681858]

約数ペア:

[(1, 22681858), (2, 11340929), (19, 1193782), (38, 596891), (313, 72466), (626, 36233), (1907, 11894), (3814, 5947)]