22285516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3697}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 42867216

約数和(自身を除く): 20581700

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 3697, 6028, 7394, 14788, 40667, 81334, 162668, 506489, 1012978, 2025956, 5571379, 11142758, 22285516]

約数ペア:

[(1, 22285516), (2, 11142758), (4, 5571379), (11, 2025956), (22, 1012978), (44, 506489), (137, 162668), (274, 81334), (548, 40667), (1507, 14788), (3014, 7394), (3697, 6028)]