2922788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 5625984

約数和(自身を除く): 2703196

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 367, 724, 734, 1468, 1991, 3982, 4037, 7964, 8074, 16148, 66427, 132854, 265708, 730697, 1461394, 2922788]

約数ペア:

[(1, 2922788), (2, 1461394), (4, 730697), (11, 265708), (22, 132854), (44, 66427), (181, 16148), (362, 8074), (367, 7964), (724, 4037), (734, 3982), (1468, 1991)]