11239426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 18993744

約数和(自身を除く): 7754318

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 473, 946, 1199, 2398, 4687, 9374, 11881, 23762, 51557, 103114, 130691, 261382, 510883, 1021766, 5619713, 11239426]

約数ペア:

[(1, 11239426), (2, 5619713), (11, 1021766), (22, 510883), (43, 261382), (86, 130691), (109, 103114), (218, 51557), (473, 23762), (946, 11881), (1199, 9374), (2398, 4687)]