22096580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 51722496

約数和(自身を除く): 29625916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2137, 2585, 4274, 5170, 8548, 10340, 10685, 21370, 23507, 42740, 47014, 94028, 100439, 117535, 200878, 235070, 401756, 470140, 502195, 1004390, 1104829, 2008780, 2209658, 4419316, 5524145, 11048290, 22096580]

約数ペア:

[(1, 22096580), (2, 11048290), (4, 5524145), (5, 4419316), (10, 2209658), (11, 2008780), (20, 1104829), (22, 1004390), (44, 502195), (47, 470140), (55, 401756), (94, 235070), (110, 200878), (188, 117535), (220, 100439), (235, 94028), (470, 47014), (517, 42740), (940, 23507), (1034, 21370), (2068, 10685), (2137, 10340), (2585, 8548), (4274, 5170)]