11183480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 31380480

約数和(自身を除く): 20197000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3631, 7262, 14524, 18155, 25417, 29048, 36310, 39941, 50834, 72620, 79882, 101668, 127085, 145240, 159764, 199705, 203336, 254170, 279587, 319528, 399410, 508340, 559174, 798820, 1016680, 1118348, 1397935, 1597640, 2236696, 2795870, 5591740, 11183480]

約数ペア:

[(1, 11183480), (2, 5591740), (4, 2795870), (5, 2236696), (7, 1597640), (8, 1397935), (10, 1118348), (11, 1016680), (14, 798820), (20, 559174), (22, 508340), (28, 399410), (35, 319528), (40, 279587), (44, 254170), (55, 203336), (56, 199705), (70, 159764), (77, 145240), (88, 127085), (110, 101668), (140, 79882), (154, 72620), (220, 50834), (280, 39941), (308, 36310), (385, 29048), (440, 25417), (616, 18155), (770, 14524), (1540, 7262), (3080, 3631)]