2206776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 6491520

約数和(自身を除く): 4284744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 643, 858, 1144, 1286, 1716, 1929, 2572, 3432, 3858, 5144, 7073, 7716, 8359, 14146, 15432, 16718, 21219, 25077, 28292, 33436, 42438, 50154, 56584, 66872, 84876, 91949, 100308, 169752, 183898, 200616, 275847, 367796, 551694, 735592, 1103388, 2206776]

約数ペア:

[(1, 2206776), (2, 1103388), (3, 735592), (4, 551694), (6, 367796), (8, 275847), (11, 200616), (12, 183898), (13, 169752), (22, 100308), (24, 91949), (26, 84876), (33, 66872), (39, 56584), (44, 50154), (52, 42438), (66, 33436), (78, 28292), (88, 25077), (104, 21219), (132, 16718), (143, 15432), (156, 14146), (264, 8359), (286, 7716), (312, 7073), (429, 5144), (572, 3858), (643, 3432), (858, 2572), (1144, 1929), (1286, 1716)]