27944444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3803}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 53682048

約数和(自身を除く): 25737604

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 3803, 7348, 7606, 15212, 41833, 83666, 167332, 635101, 1270202, 2540404, 6986111, 13972222, 27944444]

約数ペア:

[(1, 27944444), (2, 13972222), (4, 6986111), (11, 2540404), (22, 1270202), (44, 635101), (167, 167332), (334, 83666), (668, 41833), (1837, 15212), (3674, 7606), (3803, 7348)]