228966959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 254100000

約数和(自身を除く): 25133041

約数列:

[1, 13, 43, 149, 559, 1937, 2749, 6407, 35737, 83291, 118207, 409601, 1536691, 5324813, 17612843, 228966959]

約数ペア:

[(1, 228966959), (13, 17612843), (43, 5324813), (149, 1536691), (559, 409601), (1937, 118207), (2749, 83291), (6407, 35737)]