106991108

素因数分解:

$2^2\times 7^2\times {\mathrm{545873}}^1$

素因数の和:545891

約数の個数: 18

約数和(自身を含む): 217803726

約数和(自身を除く): 110812618

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 545873, 1091746, 2183492, 3821111, 7642222, 15284444, 26747777, 53495554, 106991108]

約数ペア:

[(1, 106991108), (2, 53495554), (4, 26747777), (7, 15284444), (14, 7642222), (28, 3821111), (49, 2183492), (98, 1091746), (196, 545873)]