38220308

素因数分解:

$2^2\times 7^1\times {\mathrm{1365011}}^1$

素因数の和:1365022

約数の個数: 12

約数和(自身を含む): 76440672

約数和(自身を除く): 38220364

約数列:

[1, 2, 4, 7, 14, 28, 1365011, 2730022, 5460044, 9555077, 19110154, 38220308]

約数ペア:

[(1, 38220308), (2, 19110154), (4, 9555077), (7, 5460044), (14, 2730022), (28, 1365011)]