2022778303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42179}}^1$

素因数の和:42247

約数の個数: 32

約数和(自身を含む): 2721116160

約数和(自身を除く): 698337857

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 2821, 3689, 6851, 42179, 47957, 295253, 548327, 717043, 1307549, 3838289, 5019301, 9152843, 9321559, 16998137, 22228333, 65250913, 118986959, 155598331, 288968329, 2022778303]

約数ペア:

[(1, 2022778303), (7, 288968329), (13, 155598331), (17, 118986959), (31, 65250913), (91, 22228333), (119, 16998137), (217, 9321559), (221, 9152843), (403, 5019301), (527, 3838289), (1547, 1307549), (2821, 717043), (3689, 548327), (6851, 295253), (42179, 47957)]