22504531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 16

約数和(自身を含む): 27740160

約数和(自身を除く): 5235629

約数列:

[1, 7, 19, 41, 133, 287, 779, 4127, 5453, 28889, 78413, 169207, 548891, 1184449, 3214933, 22504531]

約数ペア:

[(1, 22504531), (7, 3214933), (19, 1184449), (41, 548891), (133, 169207), (287, 78413), (779, 28889), (4127, 5453)]