55773452

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22381}}^1$

素因数の和:22481

約数の個数: 24

約数和(自身を含む): 112805280

約数和(自身を除く): 57031828

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 22381, 44762, 89524, 156667, 313334, 626668, 1991909, 3983818, 7967636, 13943363, 27886726, 55773452]

約数ペア:

[(1, 55773452), (2, 27886726), (4, 13943363), (7, 7967636), (14, 3983818), (28, 1991909), (89, 626668), (178, 313334), (356, 156667), (623, 89524), (1246, 44762), (2492, 22381)]