222078286

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{12503}}^1$

素因数の和:12695

約数の個数: 16

約数和(自身を含む): 340308864

約数和(自身を除く): 118230578

約数列:

[1, 2, 83, 107, 166, 214, 8881, 12503, 17762, 25006, 1037749, 1337821, 2075498, 2675642, 111039143, 222078286]

約数ペア:

[(1, 222078286), (2, 111039143), (83, 2675642), (107, 2075498), (166, 1337821), (214, 1037749), (8881, 25006), (12503, 17762)]