57291212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8623}}^1$

素因数の和:8789

約数の個数: 24

約数和(自身を含む): 110111232

約数和(自身を除く): 52820020

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 8623, 17246, 34492, 94853, 189706, 379412, 1302073, 2604146, 5208292, 14322803, 28645606, 57291212]

約数ペア:

[(1, 57291212), (2, 28645606), (4, 14322803), (11, 5208292), (22, 2604146), (44, 1302073), (151, 379412), (302, 189706), (604, 94853), (1661, 34492), (3322, 17246), (6644, 8623)]