74236822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21493}}^1$

素因数の和:21663

約数の個数: 16

約数和(自身を含む): 122257872

約数和(自身を除く): 48021050

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 21493, 42986, 236423, 472846, 3374401, 6748802, 37118411, 74236822]

約数ペア:

[(1, 74236822), (2, 37118411), (11, 6748802), (22, 3374401), (157, 472846), (314, 236423), (1727, 42986), (3454, 21493)]