22145129

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 24076800

約数和(自身を除く): 1931671

約数列:

[1, 31, 37, 43, 449, 1147, 1333, 1591, 13919, 16613, 19307, 49321, 515003, 598517, 714359, 22145129]

約数ペア:

[(1, 22145129), (31, 714359), (37, 598517), (43, 515003), (449, 49321), (1147, 19307), (1333, 16613), (1591, 13919)]