2022080500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{367651}}^1$

素因数の和:367681

約数の個数: 48

約数和(自身を含む): 4817711808

約数和(自身を除く): 2795631308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 367651, 735302, 1470604, 1838255, 3676510, 4044161, 7353020, 8088322, 9191275, 16176644, 18382550, 20220805, 36765100, 40441610, 45956375, 80883220, 91912750, 101104025, 183825500, 202208050, 404416100, 505520125, 1011040250, 2022080500]

約数ペア:

[(1, 2022080500), (2, 1011040250), (4, 505520125), (5, 404416100), (10, 202208050), (11, 183825500), (20, 101104025), (22, 91912750), (25, 80883220), (44, 45956375), (50, 40441610), (55, 36765100), (100, 20220805), (110, 18382550), (125, 16176644), (220, 9191275), (250, 8088322), (275, 7353020), (500, 4044161), (550, 3676510), (1100, 1838255), (1375, 1470604), (2750, 735302), (5500, 367651)]