22283500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 49900032

約数和(自身を除く): 27616532

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 1087, 2050, 2174, 4100, 4348, 5125, 5435, 10250, 10870, 20500, 21740, 27175, 44567, 54350, 89134, 108700, 135875, 178268, 222835, 271750, 445670, 543500, 891340, 1114175, 2228350, 4456700, 5570875, 11141750, 22283500]

約数ペア:

[(1, 22283500), (2, 11141750), (4, 5570875), (5, 4456700), (10, 2228350), (20, 1114175), (25, 891340), (41, 543500), (50, 445670), (82, 271750), (100, 222835), (125, 178268), (164, 135875), (205, 108700), (250, 89134), (410, 54350), (500, 44567), (820, 27175), (1025, 21740), (1087, 20500), (2050, 10870), (2174, 10250), (4100, 5435), (4348, 5125)]