611222138

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{28097}}^1$

素因数の和:28321

約数の個数: 16

約数和(自身を含む): 935663400

約数和(自身を除く): 324441262

約数列:

[1, 2, 73, 146, 149, 298, 10877, 21754, 28097, 56194, 2051081, 4102162, 4186453, 8372906, 305611069, 611222138]

約数ペア:

[(1, 611222138), (2, 305611069), (73, 8372906), (146, 4186453), (149, 4102162), (298, 2051081), (10877, 56194), (21754, 28097)]