12218568

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1637}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 18444792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1637, 1866, 2488, 3274, 3732, 4911, 6548, 7464, 9822, 13096, 19644, 39288, 509107, 1018214, 1527321, 2036428, 3054642, 4072856, 6109284, 12218568]

約数ペア:

[(1, 12218568), (2, 6109284), (3, 4072856), (4, 3054642), (6, 2036428), (8, 1527321), (12, 1018214), (24, 509107), (311, 39288), (622, 19644), (933, 13096), (1244, 9822), (1637, 7464), (1866, 6548), (2488, 4911), (3274, 3732)]