22212938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4874

約数の個数: 24

約数和(自身を含む): 38559360

約数和(自身を除く): 16346422

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4831, 9662, 53141, 91789, 106282, 183578, 584551, 1009679, 1169102, 2019358, 11106469, 22212938]

約数ペア:

[(1, 22212938), (2, 11106469), (11, 2019358), (19, 1169102), (22, 1009679), (38, 584551), (121, 183578), (209, 106282), (242, 91789), (418, 53141), (2299, 9662), (4598, 4831)]