201655036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 401563008

約数和(自身を除く): 199907972

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 172, 212, 473, 583, 946, 1166, 1892, 2011, 2279, 2332, 4022, 4558, 8044, 9116, 22121, 25069, 44242, 50138, 86473, 88484, 100276, 106583, 172946, 213166, 345892, 426332, 951203, 1172413, 1902406, 2344826, 3804812, 4583069, 4689652, 9166138, 18332276, 50413759, 100827518, 201655036]

約数ペア:

[(1, 201655036), (2, 100827518), (4, 50413759), (11, 18332276), (22, 9166138), (43, 4689652), (44, 4583069), (53, 3804812), (86, 2344826), (106, 1902406), (172, 1172413), (212, 951203), (473, 426332), (583, 345892), (946, 213166), (1166, 172946), (1892, 106583), (2011, 100276), (2279, 88484), (2332, 86473), (4022, 50138), (4558, 44242), (8044, 25069), (9116, 22121)]