52219420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237361}}^1$

素因数の和:237381

約数の個数: 24

約数和(自身を含む): 119630448

約数和(自身を除く): 67411028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 237361, 474722, 949444, 1186805, 2373610, 2610971, 4747220, 5221942, 10443884, 13054855, 26109710, 52219420]

約数ペア:

[(1, 52219420), (2, 26109710), (4, 13054855), (5, 10443884), (10, 5221942), (11, 4747220), (20, 2610971), (22, 2373610), (44, 1186805), (55, 949444), (110, 474722), (220, 237361)]