24389860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110863}}^1$

素因数の和:110883

約数の個数: 24

約数和(自身を含む): 55875456

約数和(自身を除く): 31485596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 110863, 221726, 443452, 554315, 1108630, 1219493, 2217260, 2438986, 4877972, 6097465, 12194930, 24389860]

約数ペア:

[(1, 24389860), (2, 12194930), (4, 6097465), (5, 4877972), (10, 2438986), (11, 2217260), (20, 1219493), (22, 1108630), (44, 554315), (55, 443452), (110, 221726), (220, 110863)]