129954242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{537001}}^1$

素因数の和:537025

約数の個数: 12

約数和(自身を含む): 214263798

約数和(自身を除く): 84309556

約数列:

[1, 2, 11, 22, 121, 242, 537001, 1074002, 5907011, 11814022, 64977121, 129954242]

約数ペア:

[(1, 129954242), (2, 64977121), (11, 11814022), (22, 5907011), (121, 1074002), (242, 537001)]