11895026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 22344000

約数和(自身を除く): 10448974

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 199, 209, 242, 247, 286, 398, 418, 494, 1573, 2189, 2299, 2587, 2717, 3146, 3781, 4378, 4598, 5174, 5434, 7562, 24079, 28457, 29887, 41591, 48158, 49153, 56914, 59774, 83182, 98306, 313027, 457501, 540683, 626054, 915002, 1081366, 5947513, 11895026]

約数ペア:

[(1, 11895026), (2, 5947513), (11, 1081366), (13, 915002), (19, 626054), (22, 540683), (26, 457501), (38, 313027), (121, 98306), (143, 83182), (199, 59774), (209, 56914), (242, 49153), (247, 48158), (286, 41591), (398, 29887), (418, 28457), (494, 24079), (1573, 7562), (2189, 5434), (2299, 5174), (2587, 4598), (2717, 4378), (3146, 3781)]