12831822

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19267}}^1$

素因数の和:19312

約数の個数: 24

約数和(自身を含む): 28555176

約数和(自身を除く): 15723354

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 19267, 38534, 57801, 115602, 173403, 346806, 712879, 1425758, 2138637, 4277274, 6415911, 12831822]

約数ペア:

[(1, 12831822), (2, 6415911), (3, 4277274), (6, 2138637), (9, 1425758), (18, 712879), (37, 346806), (74, 173403), (111, 115602), (222, 57801), (333, 38534), (666, 19267)]