2212170840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{558629}}^1$

素因数の和:558657

約数の個数: 96

約数和(自身を含む): 7843165200

約数和(自身を除く): 5630994360

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, 558629, 1117258, 1675887, 2234516, 2793145, 3351774, 4469032, 5027661, 5586290, 6144919, 6703548, 8379435, 10055322, 11172580, 12289838, 13407096, 16758870, 18434757, 20110644, 22345160, 24579676, 25138305, 30724595, 33517740, 36869514, 40221288, 49159352, 50276610, 55304271, 61449190, 67035480, 73739028, 92173785, 100553220, 110608542, 122898380, 147478056, 184347570, 201106440, 221217084, 245796760, 276521355, 368695140, 442434168, 553042710, 737390280, 1106085420, 2212170840]

約数ペア:

[(1, 2212170840), (2, 1106085420), (3, 737390280), (4, 553042710), (5, 442434168), (6, 368695140), (8, 276521355), (9, 245796760), (10, 221217084), (11, 201106440), (12, 184347570), (15, 147478056), (18, 122898380), (20, 110608542), (22, 100553220), (24, 92173785), (30, 73739028), (33, 67035480), (36, 61449190), (40, 55304271), (44, 50276610), (45, 49159352), (55, 40221288), (60, 36869514), (66, 33517740), (72, 30724595), (88, 25138305), (90, 24579676), (99, 22345160), (110, 20110644), (120, 18434757), (132, 16758870), (165, 13407096), (180, 12289838), (198, 11172580), (220, 10055322), (264, 8379435), (330, 6703548), (360, 6144919), (396, 5586290), (440, 5027661), (495, 4469032), (660, 3351774), (792, 2793145), (990, 2234516), (1320, 1675887), (1980, 1117258), (3960, 558629)]