24822620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8929}}^1$

素因数の和:9077

約数の個数: 24

約数和(自身を含む): 52508400

約数和(自身を除く): 27685780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 8929, 17858, 35716, 44645, 89290, 178580, 1241131, 2482262, 4964524, 6205655, 12411310, 24822620]

約数ペア:

[(1, 24822620), (2, 12411310), (4, 6205655), (5, 4964524), (10, 2482262), (20, 1241131), (139, 178580), (278, 89290), (556, 44645), (695, 35716), (1390, 17858), (2780, 8929)]