225592147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1979}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 252996480

約数和(自身を除く): 27404333

約数列:

[1, 11, 43, 241, 473, 1979, 2651, 10363, 21769, 85097, 113993, 476939, 936067, 5246329, 20508377, 225592147]

約数ペア:

[(1, 225592147), (11, 20508377), (43, 5246329), (241, 936067), (473, 476939), (1979, 113993), (2651, 85097), (10363, 21769)]