217849644

素因数分解:

$2^2\times 3^2\times {\mathrm{6051379}}^1$

素因数の和:6051389

約数の個数: 18

約数和(自身を含む): 550675580

約数和(自身を除く): 332825936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6051379, 12102758, 18154137, 24205516, 36308274, 54462411, 72616548, 108924822, 217849644]

約数ペア:

[(1, 217849644), (2, 108924822), (3, 72616548), (4, 54462411), (6, 36308274), (9, 24205516), (12, 18154137), (18, 12102758), (36, 6051379)]