5221801790

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{9473}}^1$

素因数の和:9956

約数の個数: 32

約数和(自身を含む): 9481579200

約数和(自身を除く): 4259777410

約数列:

[1, 2, 5, 10, 199, 277, 398, 554, 995, 1385, 1990, 2770, 9473, 18946, 47365, 55123, 94730, 110246, 275615, 551230, 1885127, 2624021, 3770254, 5248042, 9425635, 13120105, 18851270, 26240210, 522180179, 1044360358, 2610900895, 5221801790]

約数ペア:

[(1, 5221801790), (2, 2610900895), (5, 1044360358), (10, 522180179), (199, 26240210), (277, 18851270), (398, 13120105), (554, 9425635), (995, 5248042), (1385, 3770254), (1990, 2624021), (2770, 1885127), (9473, 551230), (18946, 275615), (47365, 110246), (55123, 94730)]