238161649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 267119424

約数和(自身を除く): 28957775

約数列:

[1, 11, 43, 233, 473, 2161, 2563, 10019, 23771, 92923, 110209, 503513, 1022153, 5538643, 21651059, 238161649]

約数ペア:

[(1, 238161649), (11, 21651059), (43, 5538643), (233, 1022153), (473, 503513), (2161, 110209), (2563, 92923), (10019, 23771)]