223761780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113011}}^1$

素因数の和:113037

約数の個数: 72

約数和(自身を含む): 740454624

約数和(自身を除く): 516692844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 113011, 226022, 339033, 452044, 565055, 678066, 1017099, 1130110, 1243121, 1356132, 1695165, 2034198, 2260220, 2486242, 3390330, 3729363, 4068396, 4972484, 5085495, 6215605, 6780660, 7458726, 10170990, 11188089, 12431210, 14917452, 18646815, 20341980, 22376178, 24862420, 37293630, 44752356, 55940445, 74587260, 111880890, 223761780]

約数ペア:

[(1, 223761780), (2, 111880890), (3, 74587260), (4, 55940445), (5, 44752356), (6, 37293630), (9, 24862420), (10, 22376178), (11, 20341980), (12, 18646815), (15, 14917452), (18, 12431210), (20, 11188089), (22, 10170990), (30, 7458726), (33, 6780660), (36, 6215605), (44, 5085495), (45, 4972484), (55, 4068396), (60, 3729363), (66, 3390330), (90, 2486242), (99, 2260220), (110, 2034198), (132, 1695165), (165, 1356132), (180, 1243121), (198, 1130110), (220, 1017099), (330, 678066), (396, 565055), (495, 452044), (660, 339033), (990, 226022), (1980, 113011)]