2253715994

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1\times {\mathrm{7789}}^1$

素因数の和:8717

約数の個数: 16

約数和(自身を含む): 3402672000

約数和(自身を除く): 1148956006

約数列:

[1, 2, 199, 398, 727, 1454, 7789, 15578, 144673, 289346, 1550011, 3100022, 5662603, 11325206, 1126857997, 2253715994]

約数ペア:

[(1, 2253715994), (2, 1126857997), (199, 11325206), (398, 5662603), (727, 3100022), (1454, 1550011), (7789, 289346), (15578, 144673)]