89956988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1601}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 171977904

約数和(自身を除く): 82020916

約数列:

[1, 2, 4, 11, 22, 44, 1277, 1601, 2554, 3202, 5108, 6404, 14047, 17611, 28094, 35222, 56188, 70444, 2044477, 4088954, 8177908, 22489247, 44978494, 89956988]

約数ペア:

[(1, 89956988), (2, 44978494), (4, 22489247), (11, 8177908), (22, 4088954), (44, 2044477), (1277, 70444), (1601, 56188), (2554, 35222), (3202, 28094), (5108, 17611), (6404, 14047)]