18311315682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{125711}}^1$

素因数の和:127934

約数の個数: 32

約数和(自身を含む): 39970381824

約数和(自身を除く): 21659066142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2207, 4414, 6621, 13242, 24277, 48554, 72831, 125711, 145662, 251422, 377133, 754266, 1382821, 2765642, 4148463, 8296926, 277444177, 554888354, 832332531, 1664665062, 3051885947, 6103771894, 9155657841, 18311315682]

約数ペア:

[(1, 18311315682), (2, 9155657841), (3, 6103771894), (6, 3051885947), (11, 1664665062), (22, 832332531), (33, 554888354), (66, 277444177), (2207, 8296926), (4414, 4148463), (6621, 2765642), (13242, 1382821), (24277, 754266), (48554, 377133), (72831, 251422), (125711, 145662)]