222207480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56141

約数の個数: 96

約数和(自身を含む): 787840560

約数和(自身を除く): 565633080

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, 56113, 112226, 168339, 224452, 280565, 336678, 448904, 505017, 561130, 617243, 673356, 841695, 1010034, 1122260, 1234486, 1346712, 1683390, 1851729, 2020068, 2244520, 2468972, 2525085, 3086215, 3366780, 3703458, 4040136, 4937944, 5050170, 5555187, 6172430, 6733560, 7406916, 9258645, 10100340, 11110374, 12344860, 14813832, 18517290, 20200680, 22220748, 24689720, 27775935, 37034580, 44441496, 55551870, 74069160, 111103740, 222207480]

約数ペア:

[(1, 222207480), (2, 111103740), (3, 74069160), (4, 55551870), (5, 44441496), (6, 37034580), (8, 27775935), (9, 24689720), (10, 22220748), (11, 20200680), (12, 18517290), (15, 14813832), (18, 12344860), (20, 11110374), (22, 10100340), (24, 9258645), (30, 7406916), (33, 6733560), (36, 6172430), (40, 5555187), (44, 5050170), (45, 4937944), (55, 4040136), (60, 3703458), (66, 3366780), (72, 3086215), (88, 2525085), (90, 2468972), (99, 2244520), (110, 2020068), (120, 1851729), (132, 1683390), (165, 1346712), (180, 1234486), (198, 1122260), (220, 1010034), (264, 841695), (330, 673356), (360, 617243), (396, 561130), (440, 505017), (495, 448904), (660, 336678), (792, 280565), (990, 224452), (1320, 168339), (1980, 112226), (3960, 56113)]