222052895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{9431}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 283186368

約数和(自身を除く): 61133473

約数列:

[1, 5, 17, 85, 277, 1385, 4709, 9431, 23545, 47155, 160327, 801635, 2612387, 13061935, 44410579, 222052895]

約数ペア:

[(1, 222052895), (5, 44410579), (17, 13061935), (85, 2612387), (277, 801635), (1385, 160327), (4709, 47155), (9431, 23545)]