21823958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1103}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 35332416

約数和(自身を除く): 13508458

約数列:

[1, 2, 13, 26, 761, 1103, 1522, 2206, 9893, 14339, 19786, 28678, 839383, 1678766, 10911979, 21823958]

約数ペア:

[(1, 21823958), (2, 10911979), (13, 1678766), (26, 839383), (761, 28678), (1103, 19786), (1522, 14339), (2206, 9893)]