89019964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{4567}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 170368128

約数和(自身を除く): 81348164

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 4567, 4873, 9134, 9746, 18268, 19492, 50237, 100474, 200948, 2023181, 4046362, 8092724, 22254991, 44509982, 89019964]

約数ペア:

[(1, 89019964), (2, 44509982), (4, 22254991), (11, 8092724), (22, 4046362), (44, 2023181), (443, 200948), (886, 100474), (1772, 50237), (4567, 19492), (4873, 18268), (9134, 9746)]