2227408920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{562477}}^1$

素因数の和:562505

約数の個数: 96

約数和(自身を含む): 7897191120

約数和(自身を除く): 5669782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 562477, 1124954, 1687431, 2249908, 2812385, 3374862, 4499816, 5062293, 5624770, 6187247, 6749724, 8437155, 10124586, 11249540, 12374494, 13499448, 16874310, 18561741, 20249172, 22499080, 24748988, 25311465, 30936235, 33748620, 37123482, 40498344, 49497976, 50622930, 55685223, 61872470, 67497240, 74246964, 92808705, 101245860, 111370446, 123744940, 148493928, 185617410, 202491720, 222740892, 247489880, 278426115, 371234820, 445481784, 556852230, 742469640, 1113704460, 2227408920]

約数ペア:

[(1, 2227408920), (2, 1113704460), (3, 742469640), (4, 556852230), (5, 445481784), (6, 371234820), (8, 278426115), (9, 247489880), (10, 222740892), (11, 202491720), (12, 185617410), (15, 148493928), (18, 123744940), (20, 111370446), (22, 101245860), (24, 92808705), (30, 74246964), (33, 67497240), (36, 61872470), (40, 55685223), (44, 50622930), (45, 49497976), (55, 40498344), (60, 37123482), (66, 33748620), (72, 30936235), (88, 25311465), (90, 24748988), (99, 22499080), (110, 20249172), (120, 18561741), (132, 16874310), (165, 13499448), (180, 12374494), (198, 11249540), (220, 10124586), (264, 8437155), (330, 6749724), (360, 6187247), (396, 5624770), (440, 5062293), (495, 4499816), (660, 3374862), (792, 2812385), (990, 2249908), (1320, 1687431), (1980, 1124954), (3960, 562477)]