22167148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2129}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 41151600

約数和(自身を除く): 18984452

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2129, 2603, 4258, 5206, 8516, 10412, 40451, 80902, 161804, 291673, 583346, 1166692, 5541787, 11083574, 22167148]

約数ペア:

[(1, 22167148), (2, 11083574), (4, 5541787), (19, 1166692), (38, 583346), (76, 291673), (137, 161804), (274, 80902), (548, 40451), (2129, 10412), (2603, 8516), (4258, 5206)]