22255336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{52489}}^1$

素因数の和:52548

約数の個数: 16

約数和(自身を含む): 42516900

約数和(自身を除く): 20261564

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 52489, 104978, 209956, 419912, 2781917, 5563834, 11127668, 22255336]

約数ペア:

[(1, 22255336), (2, 11127668), (4, 5563834), (8, 2781917), (53, 419912), (106, 209956), (212, 104978), (424, 52489)]