256460930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2331463}}^1$

素因数の和:2331481

約数の個数: 16

約数和(自身を含む): 503596224

約数和(自身を除く): 247135294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2331463, 4662926, 11657315, 23314630, 25646093, 51292186, 128230465, 256460930]

約数ペア:

[(1, 256460930), (2, 128230465), (5, 51292186), (10, 25646093), (11, 23314630), (22, 11657315), (55, 4662926), (110, 2331463)]