82864540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{376657}}^1$

素因数の和:376677

約数の個数: 24

約数和(自身を含む): 189835632

約数和(自身を除く): 106971092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 376657, 753314, 1506628, 1883285, 3766570, 4143227, 7533140, 8286454, 16572908, 20716135, 41432270, 82864540]

約数ペア:

[(1, 82864540), (2, 41432270), (4, 20716135), (5, 16572908), (10, 8286454), (11, 7533140), (20, 4143227), (22, 3766570), (44, 1883285), (55, 1506628), (110, 753314), (220, 376657)]