298900514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{715073}}^1$

素因数の和:715105

約数の個数: 16

約数和(自身を含む): 514853280

約数和(自身を除く): 215952766

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 715073, 1430146, 7865803, 13586387, 15731606, 27172774, 149450257, 298900514]

約数ペア:

[(1, 298900514), (2, 149450257), (11, 27172774), (19, 15731606), (22, 13586387), (38, 7865803), (209, 1430146), (418, 715073)]