11190886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42071}}^1$

素因数の和:42099

約数の個数: 16

約数和(自身を含む): 20194560

約数和(自身を除く): 9003674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 42071, 84142, 294497, 588994, 799349, 1598698, 5595443, 11190886]

約数ペア:

[(1, 11190886), (2, 5595443), (7, 1598698), (14, 799349), (19, 588994), (38, 294497), (133, 84142), (266, 42071)]