129032222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{533191}}^1$

素因数の和:533215

約数の個数: 12

約数和(自身を含む): 212743608

約数和(自身を除く): 83711386

約数列:

[1, 2, 11, 22, 121, 242, 533191, 1066382, 5865101, 11730202, 64516111, 129032222]

約数ペア:

[(1, 129032222), (2, 64516111), (11, 11730202), (22, 5865101), (121, 1066382), (242, 533191)]