22365682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 34356312

約数和(自身を除く): 11990630

約数列:

[1, 2, 53, 106, 257, 514, 821, 1642, 13621, 27242, 43513, 87026, 210997, 421994, 11182841, 22365682]

約数ペア:

[(1, 22365682), (2, 11182841), (53, 421994), (106, 210997), (257, 87026), (514, 43513), (821, 27242), (1642, 13621)]