83485204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21319}}^1$

素因数の和:21423

約数の個数: 24

約数和(自身を含む): 161179200

約数和(自身を除く): 77693996

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 21319, 42638, 85276, 234509, 469018, 938036, 1897391, 3794782, 7589564, 20871301, 41742602, 83485204]

約数ペア:

[(1, 83485204), (2, 41742602), (4, 20871301), (11, 7589564), (22, 3794782), (44, 1897391), (89, 938036), (178, 469018), (356, 234509), (979, 85276), (1958, 42638), (3916, 21319)]