55624466

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 85027320

約数和(自身を除く): 29402854

約数列:

[1, 2, 89, 137, 178, 274, 2281, 4562, 12193, 24386, 203009, 312497, 406018, 624994, 27812233, 55624466]

約数ペア:

[(1, 55624466), (2, 27812233), (89, 624994), (137, 406018), (178, 312497), (274, 203009), (2281, 24386), (4562, 12193)]