385321442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{180563}}^1$

素因数の和:180673

約数の個数: 16

約数和(自身を含む): 637029792

約数和(自身を除く): 251708350

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 180563, 361126, 1986193, 3972386, 17514611, 35029222, 192660721, 385321442]

約数ペア:

[(1, 385321442), (2, 192660721), (11, 35029222), (22, 17514611), (97, 3972386), (194, 1986193), (1067, 361126), (2134, 180563)]