218506014715

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1\times {\mathrm{64969}}^1$

素因数の和:76062

約数の個数: 16

約数和(自身を含む): 266533967520

約数和(自身を除く): 48027952805

約数列:

[1, 5, 61, 305, 11027, 55135, 64969, 324845, 672647, 3363235, 3963109, 19815545, 716413163, 3582065815, 43701202943, 218506014715]

約数ペア:

[(1, 218506014715), (5, 43701202943), (61, 3582065815), (305, 716413163), (11027, 19815545), (55135, 3963109), (64969, 3363235), (324845, 672647)]