2208145984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3136571}}^1$

素因数の和:3136594

約数の個数: 28

約数和(自身を含む): 4780135728

約数和(自身を除く): 2571989744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3136571, 6273142, 12546284, 25092568, 34502281, 50185136, 69004562, 100370272, 138009124, 200740544, 276018248, 552036496, 1104072992, 2208145984]

約数ペア:

[(1, 2208145984), (2, 1104072992), (4, 552036496), (8, 276018248), (11, 200740544), (16, 138009124), (22, 100370272), (32, 69004562), (44, 50185136), (64, 34502281), (88, 25092568), (176, 12546284), (352, 6273142), (704, 3136571)]