89117204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15461}}^1$

素因数の和:15607

約数の個数: 24

約数和(自身を含む): 171442656

約数和(自身を除く): 82325452

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 15461, 30922, 61844, 170071, 340142, 680284, 2025391, 4050782, 8101564, 22279301, 44558602, 89117204]

約数ペア:

[(1, 89117204), (2, 44558602), (4, 22279301), (11, 8101564), (22, 4050782), (44, 2025391), (131, 680284), (262, 340142), (524, 170071), (1441, 61844), (2882, 30922), (5764, 15461)]