2227872119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{42937}}^1$

素因数の和:43090

約数の個数: 16

約数和(自身を含む): 2504144160

約数和(自身を除く): 276272041

約数列:

[1, 11, 53, 89, 583, 979, 4717, 42937, 51887, 472307, 2275661, 3821393, 25032271, 42035323, 202533829, 2227872119]

約数ペア:

[(1, 2227872119), (11, 202533829), (53, 42035323), (89, 25032271), (583, 3821393), (979, 2275661), (4717, 472307), (42937, 51887)]