220436072

素因数分解:

$2^3\times {\mathrm{5009}}^1\times {\mathrm{5501}}^1$

素因数の和:10516

約数の個数: 16

約数和(自身を含む): 413475300

約数和(自身を除く): 193039228

約数列:

[1, 2, 4, 8, 5009, 5501, 10018, 11002, 20036, 22004, 40072, 44008, 27554509, 55109018, 110218036, 220436072]

約数ペア:

[(1, 220436072), (2, 110218036), (4, 55109018), (8, 27554509), (5009, 44008), (5501, 40072), (10018, 22004), (11002, 20036)]