22877452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5569}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 43668800

約数和(自身を除く): 20791348

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 5569, 11138, 22276, 72397, 144794, 289588, 439951, 879902, 1759804, 5719363, 11438726, 22877452]

約数ペア:

[(1, 22877452), (2, 11438726), (4, 5719363), (13, 1759804), (26, 879902), (52, 439951), (79, 289588), (158, 144794), (316, 72397), (1027, 22276), (2054, 11138), (4108, 5569)]