22641136

素因数分解:

$2^4\times 7^2\times {\mathrm{28879}}^1$

素因数の和:28901

約数の個数: 30

約数和(自身を含む): 51030960

約数和(自身を除く): 28389824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 28879, 57758, 115516, 202153, 231032, 404306, 462064, 808612, 1415071, 1617224, 2830142, 3234448, 5660284, 11320568, 22641136]

約数ペア:

[(1, 22641136), (2, 11320568), (4, 5660284), (7, 3234448), (8, 2830142), (14, 1617224), (16, 1415071), (28, 808612), (49, 462064), (56, 404306), (98, 231032), (112, 202153), (196, 115516), (392, 57758), (784, 28879)]