22382000272

素因数分解:

$2^4\times {\mathrm{3203}}^1\times {\mathrm{436739}}^1$

素因数の和:439950

約数の個数: 20

約数和(自身を含む): 43378763760

約数和(自身を除く): 20996763488

約数列:

[1, 2, 4, 8, 16, 3203, 6406, 12812, 25624, 51248, 436739, 873478, 1746956, 3493912, 6987824, 1398875017, 2797750034, 5595500068, 11191000136, 22382000272]

約数ペア:

[(1, 22382000272), (2, 11191000136), (4, 5595500068), (8, 2797750034), (16, 1398875017), (3203, 6987824), (6406, 3493912), (12812, 1746956), (25624, 873478), (51248, 436739)]