22940408

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{7151}}^1$

素因数の和:7558

約数の個数: 16

約数和(自身を含む): 43126560

約数和(自身を除く): 20186152

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 7151, 14302, 28604, 57208, 2867551, 5735102, 11470204, 22940408]

約数ペア:

[(1, 22940408), (2, 11470204), (4, 5735102), (8, 2867551), (401, 57208), (802, 28604), (1604, 14302), (3208, 7151)]