2215283917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{28769921}}^1$

素因数の和:28769939

約数の個数: 8

約数和(自身を含む): 2761912512

約数和(自身を除く): 546628595

約数列:

[1, 7, 11, 77, 28769921, 201389447, 316469131, 2215283917]

約数ペア:

[(1, 2215283917), (7, 316469131), (11, 201389447), (77, 28769921)]