22583221

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 24127488

約数和(自身を除く): 1544267

約数列:

[1, 31, 67, 83, 131, 2077, 2573, 4061, 5561, 8777, 10873, 172391, 272087, 337063, 728491, 22583221]

約数ペア:

[(1, 22583221), (31, 728491), (67, 337063), (83, 272087), (131, 172391), (2077, 10873), (2573, 8777), (4061, 5561)]