11152222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1259}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 6145058

約数列:

[1, 2, 43, 86, 103, 206, 1259, 2518, 4429, 8858, 54137, 108274, 129677, 259354, 5576111, 11152222]

約数ペア:

[(1, 11152222), (2, 5576111), (43, 259354), (86, 129677), (103, 108274), (206, 54137), (1259, 8858), (2518, 4429)]