11840686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 21974400

約数和(自身を除く): 10133714

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2179, 2717, 4358, 5434, 23969, 28327, 41401, 47938, 56654, 82802, 311597, 455411, 538213, 623194, 910822, 1076426, 5920343, 11840686]

約数ペア:

[(1, 11840686), (2, 5920343), (11, 1076426), (13, 910822), (19, 623194), (22, 538213), (26, 455411), (38, 311597), (143, 82802), (209, 56654), (247, 47938), (286, 41401), (418, 28327), (494, 23969), (2179, 5434), (2717, 4358)]