22440519

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 33845760

約数和(自身を除く): 11405241

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 677, 1143, 2031, 3683, 6093, 11049, 19633, 33147, 58899, 85979, 176697, 257937, 773811, 2493391, 7480173, 22440519]

約数ペア:

[(1, 22440519), (3, 7480173), (9, 2493391), (29, 773811), (87, 257937), (127, 176697), (261, 85979), (381, 58899), (677, 33147), (1143, 19633), (2031, 11049), (3683, 6093)]