201440074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{1879}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 333053280

約数和(自身を除く): 131613206

約数列:

[1, 2, 11, 22, 121, 242, 443, 886, 1879, 3758, 4873, 9746, 20669, 41338, 53603, 107206, 227359, 454718, 832397, 1664794, 9156367, 18312734, 100720037, 201440074]

約数ペア:

[(1, 201440074), (2, 100720037), (11, 18312734), (22, 9156367), (121, 1664794), (242, 832397), (443, 454718), (886, 227359), (1879, 107206), (3758, 53603), (4873, 41338), (9746, 20669)]