22081664

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{15683}}^1$

素因数の和:15708

約数の個数: 32

約数和(自身を含む): 47993040

約数和(自身を除く): 25911376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 15683, 31366, 62732, 125464, 172513, 250928, 345026, 501856, 690052, 1003712, 1380104, 2007424, 2760208, 5520416, 11040832, 22081664]

約数ペア:

[(1, 22081664), (2, 11040832), (4, 5520416), (8, 2760208), (11, 2007424), (16, 1380104), (22, 1003712), (32, 690052), (44, 501856), (64, 345026), (88, 250928), (128, 172513), (176, 125464), (352, 62732), (704, 31366), (1408, 15683)]