22407764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5563}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 42063840

約数和(自身を除く): 19656076

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 5563, 11126, 22252, 105697, 211394, 294839, 422788, 589678, 1179356, 5601941, 11203882, 22407764]

約数ペア:

[(1, 22407764), (2, 11203882), (4, 5601941), (19, 1179356), (38, 589678), (53, 422788), (76, 294839), (106, 211394), (212, 105697), (1007, 22252), (2014, 11126), (4028, 5563)]