2022476720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8297}}^1$

素因数の和:8598

約数の個数: 80

約数和(自身を含む): 5148875808

約数和(自身を除く): 3126399088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 277, 440, 554, 880, 1108, 1385, 2216, 2770, 3047, 4432, 5540, 6094, 8297, 11080, 12188, 15235, 16594, 22160, 24376, 30470, 33188, 41485, 48752, 60940, 66376, 82970, 91267, 121880, 132752, 165940, 182534, 243760, 331880, 365068, 456335, 663760, 730136, 912670, 1460272, 1825340, 2298269, 3650680, 4596538, 7301360, 9193076, 11491345, 18386152, 22982690, 25280959, 36772304, 45965380, 50561918, 91930760, 101123836, 126404795, 183861520, 202247672, 252809590, 404495344, 505619180, 1011238360, 2022476720]

約数ペア:

[(1, 2022476720), (2, 1011238360), (4, 505619180), (5, 404495344), (8, 252809590), (10, 202247672), (11, 183861520), (16, 126404795), (20, 101123836), (22, 91930760), (40, 50561918), (44, 45965380), (55, 36772304), (80, 25280959), (88, 22982690), (110, 18386152), (176, 11491345), (220, 9193076), (277, 7301360), (440, 4596538), (554, 3650680), (880, 2298269), (1108, 1825340), (1385, 1460272), (2216, 912670), (2770, 730136), (3047, 663760), (4432, 456335), (5540, 365068), (6094, 331880), (8297, 243760), (11080, 182534), (12188, 165940), (15235, 132752), (16594, 121880), (22160, 91267), (24376, 82970), (30470, 66376), (33188, 60940), (41485, 48752)]