21231624964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19597}}^1\times {\mathrm{24623}}^1$

素因数の和:44235

約数の個数: 24

約数和(自身を含む): 40536816768

約数和(自身を除く): 19305191804

約数列:

[1, 2, 4, 11, 22, 44, 19597, 24623, 39194, 49246, 78388, 98492, 215567, 270853, 431134, 541706, 862268, 1083412, 482536931, 965073862, 1930147724, 5307906241, 10615812482, 21231624964]

約数ペア:

[(1, 21231624964), (2, 10615812482), (4, 5307906241), (11, 1930147724), (22, 965073862), (44, 482536931), (19597, 1083412), (24623, 862268), (39194, 541706), (49246, 431134), (78388, 270853), (98492, 215567)]