222893118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1768993}}^1$

素因数の和:1769008

約数の個数: 24

約数和(自身を含む): 551926128

約数和(自身を除く): 329033010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1768993, 3537986, 5306979, 10613958, 12382951, 15920937, 24765902, 31841874, 37148853, 74297706, 111446559, 222893118]

約数ペア:

[(1, 222893118), (2, 111446559), (3, 74297706), (6, 37148853), (7, 31841874), (9, 24765902), (14, 15920937), (18, 12382951), (21, 10613958), (42, 5306979), (63, 3537986), (126, 1768993)]