211048414

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{8237}}^1$

素因数の和:8819

約数の個数: 16

約数和(自身を含む): 330969888

約数和(自身を除く): 119921474

約数列:

[1, 2, 23, 46, 557, 1114, 8237, 12811, 16474, 25622, 189451, 378902, 4588009, 9176018, 105524207, 211048414]

約数ペア:

[(1, 211048414), (2, 105524207), (23, 9176018), (46, 4588009), (557, 378902), (1114, 189451), (8237, 25622), (12811, 16474)]