83800690

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{22111}}^1$

素因数の和:22497

約数の個数: 16

約数和(自身を含む): 151246080

約数和(自身を除く): 67445390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 22111, 44222, 110555, 221110, 8380069, 16760138, 41900345, 83800690]

約数ペア:

[(1, 83800690), (2, 41900345), (5, 16760138), (10, 8380069), (379, 221110), (758, 110555), (1895, 44222), (3790, 22111)]