22112618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52901}}^1$

素因数の和:52933

約数の個数: 16

約数和(自身を含む): 38089440

約数和(自身を除く): 15976822

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 52901, 105802, 581911, 1005119, 1163822, 2010238, 11056309, 22112618]

約数ペア:

[(1, 22112618), (2, 11056309), (11, 2010238), (19, 1163822), (22, 1005119), (38, 581911), (209, 105802), (418, 52901)]