22379942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1279}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 36234240

約数和(自身を除く): 13854298

約数列:

[1, 2, 13, 26, 673, 1279, 1346, 2558, 8749, 16627, 17498, 33254, 860767, 1721534, 11189971, 22379942]

約数ペア:

[(1, 22379942), (2, 11189971), (13, 1721534), (26, 860767), (673, 33254), (1279, 17498), (1346, 16627), (2558, 8749)]