20169424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114599}}^1$

素因数の和:114618

約数の個数: 20

約数和(自身を含む): 42631200

約数和(自身を除く): 22461776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114599, 229198, 458396, 916792, 1260589, 1833584, 2521178, 5042356, 10084712, 20169424]

約数ペア:

[(1, 20169424), (2, 10084712), (4, 5042356), (8, 2521178), (11, 1833584), (16, 1260589), (22, 916792), (44, 458396), (88, 229198), (176, 114599)]