224715850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1$

素因数の和:5575

約数の個数: 48

約数和(自身を含む): 450283680

約数和(自身を除く): 225567830

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 5501, 8170, 11002, 20425, 27505, 40850, 55010, 104519, 137525, 209038, 236543, 275050, 473086, 522595, 1045190, 1182715, 2365430, 2612975, 4494317, 5225950, 5913575, 8988634, 11827150, 22471585, 44943170, 112357925, 224715850]

約数ペア:

[(1, 224715850), (2, 112357925), (5, 44943170), (10, 22471585), (19, 11827150), (25, 8988634), (38, 5913575), (43, 5225950), (50, 4494317), (86, 2612975), (95, 2365430), (190, 1182715), (215, 1045190), (430, 522595), (475, 473086), (817, 275050), (950, 236543), (1075, 209038), (1634, 137525), (2150, 104519), (4085, 55010), (5501, 40850), (8170, 27505), (11002, 20425)]