53643644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{219851}}^1$

素因数の和:219916

約数の個数: 12

約数和(自身を含む): 95415768

約数和(自身を除く): 41772124

約数列:

[1, 2, 4, 61, 122, 244, 219851, 439702, 879404, 13410911, 26821822, 53643644]

約数ペア:

[(1, 53643644), (2, 26821822), (4, 13410911), (61, 879404), (122, 439702), (244, 219851)]