22431438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21893

約数の個数: 32

約数和(自身を含む): 52473600

約数和(自身を除く): 30042162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 21863, 43726, 65589, 131178, 196767, 393534, 415397, 590301, 830794, 1180602, 1246191, 2492382, 3738573, 7477146, 11215719, 22431438]

約数ペア:

[(1, 22431438), (2, 11215719), (3, 7477146), (6, 3738573), (9, 2492382), (18, 1246191), (19, 1180602), (27, 830794), (38, 590301), (54, 415397), (57, 393534), (114, 196767), (171, 131178), (342, 65589), (513, 43726), (1026, 21863)]