222511367074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{20714147}}^1$

素因数の和:20714321

約数の個数: 16

約数和(自身を含む): 344517709536

約数和(自身を除く): 122006342462

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 20714147, 41428294, 849280027, 1698560054, 2713553257, 5427106514, 111255683537, 222511367074]

約数ペア:

[(1, 222511367074), (2, 111255683537), (41, 5427106514), (82, 2713553257), (131, 1698560054), (262, 849280027), (5371, 41428294), (10742, 20714147)]