2254205230

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{273901}}^1$

素因数の和:274731

約数の個数: 16

約数和(自身を含む): 4062514464

約数和(自身を除く): 1808309234

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 273901, 547802, 1369505, 2739010, 225420523, 450841046, 1127102615, 2254205230]

約数ペア:

[(1, 2254205230), (2, 1127102615), (5, 450841046), (10, 225420523), (823, 2739010), (1646, 1369505), (4115, 547802), (8230, 273901)]