99291212185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9071833}}^1$

素因数の和:9072048

約数の個数: 16

約数和(自身を含む): 130634409600

約数和(自身を除く): 31343197415

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 9071833, 45359165, 99790163, 498950815, 1805294767, 9026473835, 19858242437, 99291212185]

約数ペア:

[(1, 99291212185), (5, 19858242437), (11, 9026473835), (55, 1805294767), (199, 498950815), (995, 99790163), (2189, 45359165), (10945, 9071833)]