211326886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{6661}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 328569840

約数和(自身を除く): 117242954

約数列:

[1, 2, 29, 58, 547, 1094, 6661, 13322, 15863, 31726, 193169, 386338, 3643567, 7287134, 105663443, 211326886]

約数ペア:

[(1, 211326886), (2, 105663443), (29, 7287134), (58, 3643567), (547, 386338), (1094, 193169), (6661, 31726), (13322, 15863)]