2149441734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1\times {\mathrm{7307}}^1$

素因数の和:11780

約数の個数: 32

約数和(自身を含む): 4691385216

約数和(自身を除く): 2541943482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4457, 7307, 8914, 13371, 14614, 21921, 26742, 43842, 49027, 80377, 98054, 147081, 160754, 241131, 294162, 482262, 32567299, 65134598, 97701897, 195403794, 358240289, 716480578, 1074720867, 2149441734]

約数ペア:

[(1, 2149441734), (2, 1074720867), (3, 716480578), (6, 358240289), (11, 195403794), (22, 97701897), (33, 65134598), (66, 32567299), (4457, 482262), (7307, 294162), (8914, 241131), (13371, 160754), (14614, 147081), (21921, 98054), (26742, 80377), (43842, 49027)]