99090448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{213557}}^1$

素因数の和:213594

約数の個数: 20

約数和(自身を含む): 198608940

約数和(自身を除く): 99518492

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 213557, 427114, 854228, 1708456, 3416912, 6193153, 12386306, 24772612, 49545224, 99090448]

約数ペア:

[(1, 99090448), (2, 49545224), (4, 24772612), (8, 12386306), (16, 6193153), (29, 3416912), (58, 1708456), (116, 854228), (232, 427114), (464, 213557)]