122849804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398863}}^1$

素因数の和:398885

約数の個数: 24

約数和(自身を含む): 268036608

約数和(自身を除く): 145186804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 398863, 797726, 1595452, 2792041, 4387493, 5584082, 8774986, 11168164, 17549972, 30712451, 61424902, 122849804]

約数ペア:

[(1, 122849804), (2, 61424902), (4, 30712451), (7, 17549972), (11, 11168164), (14, 8774986), (22, 5584082), (28, 4387493), (44, 2792041), (77, 1595452), (154, 797726), (308, 398863)]