214684756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{28871}}^1$

素因数の和:28912

約数の個数: 36

約数和(自身を含む): 443820384

約数和(自身を除く): 229135628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 28871, 57742, 115484, 317581, 375323, 635162, 750646, 1270324, 1501292, 4128553, 4879199, 8257106, 9758398, 16514212, 19516796, 53671189, 107342378, 214684756]

約数ペア:

[(1, 214684756), (2, 107342378), (4, 53671189), (11, 19516796), (13, 16514212), (22, 9758398), (26, 8257106), (44, 4879199), (52, 4128553), (143, 1501292), (169, 1270324), (286, 750646), (338, 635162), (572, 375323), (676, 317581), (1859, 115484), (3718, 57742), (7436, 28871)]