248570014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37537}}^1$

素因数の和:37600

約数の個数: 32

約数和(自身を含む): 475681536

約数和(自身を除く): 227111522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 37537, 75074, 262759, 412907, 525518, 825814, 1614091, 2890349, 3228182, 5780698, 11298637, 17755001, 22597274, 35510002, 124285007, 248570014]

約数ペア:

[(1, 248570014), (2, 124285007), (7, 35510002), (11, 22597274), (14, 17755001), (22, 11298637), (43, 5780698), (77, 3228182), (86, 2890349), (154, 1614091), (301, 825814), (473, 525518), (602, 412907), (946, 262759), (3311, 75074), (6622, 37537)]