223848842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10139}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 408844800

約数和(自身を除く): 184995958

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 10139, 11039, 20278, 22078, 70973, 141946, 192641, 385282, 841537, 1348487, 1683074, 2696974, 5890759, 11781518, 15989203, 31978406, 111924421, 223848842]

約数ペア:

[(1, 223848842), (2, 111924421), (7, 31978406), (14, 15989203), (19, 11781518), (38, 5890759), (83, 2696974), (133, 1683074), (166, 1348487), (266, 841537), (581, 385282), (1162, 192641), (1577, 141946), (3154, 70973), (10139, 22078), (11039, 20278)]