245195346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{3923}}^1$

素因数の和:4886

約数の個数: 32

約数和(自身を含む): 535673088

約数和(自身を除く): 290477742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 947, 1894, 2841, 3923, 5682, 7846, 10417, 11769, 20834, 23538, 31251, 43153, 62502, 86306, 129459, 258918, 3715081, 7430162, 11145243, 22290486, 40865891, 81731782, 122597673, 245195346]

約数ペア:

[(1, 245195346), (2, 122597673), (3, 81731782), (6, 40865891), (11, 22290486), (22, 11145243), (33, 7430162), (66, 3715081), (947, 258918), (1894, 129459), (2841, 86306), (3923, 62502), (5682, 43153), (7846, 31251), (10417, 23538), (11769, 20834)]