2022337900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{2027}}^1$

素因数の和:2959

約数の個数: 72

約数和(自身を含む): 4795068096

約数和(自身を除く): 2772730196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 907, 1100, 1814, 2027, 3628, 4054, 4535, 8108, 9070, 9977, 10135, 18140, 19954, 20270, 22297, 22675, 39908, 40540, 44594, 45350, 49885, 50675, 89188, 90700, 99770, 101350, 111485, 199540, 202700, 222970, 249425, 445940, 498850, 557425, 997700, 1114850, 1838489, 2229700, 3676978, 7353956, 9192445, 18384890, 20223379, 36769780, 40446758, 45962225, 80893516, 91924450, 101116895, 183848900, 202233790, 404467580, 505584475, 1011168950, 2022337900]

約数ペア:

[(1, 2022337900), (2, 1011168950), (4, 505584475), (5, 404467580), (10, 202233790), (11, 183848900), (20, 101116895), (22, 91924450), (25, 80893516), (44, 45962225), (50, 40446758), (55, 36769780), (100, 20223379), (110, 18384890), (220, 9192445), (275, 7353956), (550, 3676978), (907, 2229700), (1100, 1838489), (1814, 1114850), (2027, 997700), (3628, 557425), (4054, 498850), (4535, 445940), (8108, 249425), (9070, 222970), (9977, 202700), (10135, 199540), (18140, 111485), (19954, 101350), (20270, 99770), (22297, 90700), (22675, 89188), (39908, 50675), (40540, 49885), (44594, 45350)]