11511788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 22708224

約数和(自身を除く): 11196436

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 127, 172, 254, 508, 527, 731, 1054, 1333, 1462, 2108, 2159, 2666, 2924, 3937, 4318, 5332, 5461, 7874, 8636, 10922, 15748, 21844, 22661, 45322, 66929, 90644, 92837, 133858, 169291, 185674, 267716, 338582, 371348, 677164, 2877947, 5755894, 11511788]

約数ペア:

[(1, 11511788), (2, 5755894), (4, 2877947), (17, 677164), (31, 371348), (34, 338582), (43, 267716), (62, 185674), (68, 169291), (86, 133858), (124, 92837), (127, 90644), (172, 66929), (254, 45322), (508, 22661), (527, 21844), (731, 15748), (1054, 10922), (1333, 8636), (1462, 7874), (2108, 5461), (2159, 5332), (2666, 4318), (2924, 3937)]