22680767596

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{908539}}^1$

素因数の和:908701

約数の個数: 18

約数和(自身を含む): 40200169380

約数和(自身を除く): 17519401784

約数列:

[1, 2, 4, 79, 158, 316, 6241, 12482, 24964, 908539, 1817078, 3634156, 71774581, 143549162, 287098324, 5670191899, 11340383798, 22680767596]

約数ペア:

[(1, 22680767596), (2, 11340383798), (4, 5670191899), (79, 287098324), (158, 143549162), (316, 71774581), (6241, 3634156), (12482, 1817078), (24964, 908539)]