20229938883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29191831}}^1$

素因数の和:29191855

約数の個数: 24

約数和(自身を含む): 36431406336

約数和(自身を除く): 16201467453

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 29191831, 87575493, 204342817, 262726479, 321110141, 613028451, 963330423, 1839085353, 2247770987, 2889991269, 6743312961, 20229938883]

約数ペア:

[(1, 20229938883), (3, 6743312961), (7, 2889991269), (9, 2247770987), (11, 1839085353), (21, 963330423), (33, 613028451), (63, 321110141), (77, 262726479), (99, 204342817), (231, 87575493), (693, 29191831)]