12155822

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5432

約数の個数: 24

約数和(自身を含む): 22136976

約数和(自身を除く): 9981154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5393, 10786, 37751, 75502, 124039, 248078, 264257, 528514, 868273, 1736546, 6077911, 12155822]

約数ペア:

[(1, 12155822), (2, 6077911), (7, 1736546), (14, 868273), (23, 528514), (46, 264257), (49, 248078), (98, 124039), (161, 75502), (322, 37751), (1127, 10786), (2254, 5393)]