2219228638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{50767}}^1$

素因数の和:52767

約数の個数: 16

約数和(自身を含む): 3633364224

約数和(自身を除く): 1414135586

約数列:

[1, 2, 11, 22, 1987, 3974, 21857, 43714, 50767, 101534, 558437, 1116874, 100874029, 201748058, 1109614319, 2219228638]

約数ペア:

[(1, 2219228638), (2, 1109614319), (11, 201748058), (22, 100874029), (1987, 1116874), (3974, 558437), (21857, 101534), (43714, 50767)]