22022156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{423503}}^1$

素因数の和:423520

約数の個数: 12

約数和(自身を含む): 41503392

約数和(自身を除く): 19481236

約数列:

[1, 2, 4, 13, 26, 52, 423503, 847006, 1694012, 5505539, 11011078, 22022156]

約数ペア:

[(1, 22022156), (2, 11011078), (4, 5505539), (13, 1694012), (26, 847006), (52, 423503)]