89911492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1873}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 171898272

約数和(自身を除く): 81986780

約数列:

[1, 2, 4, 11, 22, 44, 1091, 1873, 2182, 3746, 4364, 7492, 12001, 20603, 24002, 41206, 48004, 82412, 2043443, 4086886, 8173772, 22477873, 44955746, 89911492]

約数ペア:

[(1, 89911492), (2, 44955746), (4, 22477873), (11, 8173772), (22, 4086886), (44, 2043443), (1091, 82412), (1873, 48004), (2182, 41206), (3746, 24002), (4364, 20603), (7492, 12001)]