22988405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 30737664

約数和(自身を除く): 7749259

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 8893, 44465, 97823, 417971, 489115, 2089855, 4597681, 22988405]

約数ペア:

[(1, 22988405), (5, 4597681), (11, 2089855), (47, 489115), (55, 417971), (235, 97823), (517, 44465), (2585, 8893)]