253221694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{4463}}^1$

素因数の和:7055

約数の個数: 16

約数和(自身を含む): 414616320

約数和(自身を除く): 161394626

約数列:

[1, 2, 11, 22, 2579, 4463, 5158, 8926, 28369, 49093, 56738, 98186, 11510077, 23020154, 126610847, 253221694]

約数ペア:

[(1, 253221694), (2, 126610847), (11, 23020154), (22, 11510077), (2579, 98186), (4463, 56738), (5158, 49093), (8926, 28369)]