2247668983

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{19391}}^1$

素因数の和:19998

約数の個数: 16

約数和(自身を含む): 2662133760

約数和(自身を除く): 414464777

約数列:

[1, 7, 29, 203, 571, 3997, 16559, 19391, 115913, 135737, 562339, 3936373, 11072261, 77505827, 321095569, 2247668983]

約数ペア:

[(1, 2247668983), (7, 321095569), (29, 77505827), (203, 11072261), (571, 3936373), (3997, 562339), (16559, 135737), (19391, 115913)]