388626222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{12251}}^1$

素因数の和:12584

約数の個数: 32

約数和(自身を含む): 825686784

約数和(自身を除く): 437060562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 311, 622, 933, 1866, 5287, 10574, 12251, 15861, 24502, 31722, 36753, 73506, 208267, 416534, 624801, 1249602, 3810061, 7620122, 11430183, 22860366, 64771037, 129542074, 194313111, 388626222]

約数ペア:

[(1, 388626222), (2, 194313111), (3, 129542074), (6, 64771037), (17, 22860366), (34, 11430183), (51, 7620122), (102, 3810061), (311, 1249602), (622, 624801), (933, 416534), (1866, 208267), (5287, 73506), (10574, 36753), (12251, 31722), (15861, 24502)]