22040858

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1787}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 37848384

約数和(自身を除く): 15807526

約数列:

[1, 2, 7, 14, 881, 1762, 1787, 3574, 6167, 12334, 12509, 25018, 1574347, 3148694, 11020429, 22040858]

約数ペア:

[(1, 22040858), (2, 11020429), (7, 3148694), (14, 1574347), (881, 25018), (1762, 12509), (1787, 12334), (3574, 6167)]