22980272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10799}}^1$

素因数の和:10833

約数の個数: 40

約数和(自身を含む): 53568000

約数和(自身を除く): 30587728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10799, 21598, 43196, 75593, 86392, 151186, 172784, 205181, 302372, 410362, 604744, 820724, 1209488, 1436267, 1641448, 2872534, 3282896, 5745068, 11490136, 22980272]

約数ペア:

[(1, 22980272), (2, 11490136), (4, 5745068), (7, 3282896), (8, 2872534), (14, 1641448), (16, 1436267), (19, 1209488), (28, 820724), (38, 604744), (56, 410362), (76, 302372), (112, 205181), (133, 172784), (152, 151186), (266, 86392), (304, 75593), (532, 43196), (1064, 21598), (2128, 10799)]