31088066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22111}}^1$

素因数の和:22169

約数の個数: 16

約数和(自身を含む): 50415360

約数和(自身を除く): 19327294

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 22111, 44222, 420109, 818107, 840218, 1636214, 15544033, 31088066]

約数ペア:

[(1, 31088066), (2, 15544033), (19, 1636214), (37, 840218), (38, 818107), (74, 420109), (703, 44222), (1406, 22111)]