55798022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209767}}^1$

素因数の和:209795

約数の個数: 16

約数和(自身を含む): 100688640

約数和(自身を除く): 44890618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 209767, 419534, 1468369, 2936738, 3985573, 7971146, 27899011, 55798022]

約数ペア:

[(1, 55798022), (2, 27899011), (7, 7971146), (14, 3985573), (19, 2936738), (38, 1468369), (133, 419534), (266, 209767)]