211235035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103801}}^1$

素因数の和:103854

約数の個数: 16

約数和(自身を含む): 284002272

約数和(自身を除く): 72767237

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 103801, 519005, 1141811, 3840637, 5709055, 19203185, 42247007, 211235035]

約数ペア:

[(1, 211235035), (5, 42247007), (11, 19203185), (37, 5709055), (55, 3840637), (185, 1141811), (407, 519005), (2035, 103801)]