33142868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{68477}}^1$

素因数の和:68503

約数の個数: 18

約数和(自身を含む): 63753018

約数和(自身を除く): 30610150

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 68477, 136954, 273908, 753247, 1506494, 3012988, 8285717, 16571434, 33142868]

約数ペア:

[(1, 33142868), (2, 16571434), (4, 8285717), (11, 3012988), (22, 1506494), (44, 753247), (121, 273908), (242, 136954), (484, 68477)]