22341123

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 38720000

約数和(自身を除く): 16378877

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 2749, 8127, 8247, 19243, 24741, 57729, 74223, 118207, 173187, 354621, 519561, 827449, 1063863, 2482347, 3191589, 7447041, 22341123]

約数ペア:

[(1, 22341123), (3, 7447041), (7, 3191589), (9, 2482347), (21, 1063863), (27, 827449), (43, 519561), (63, 354621), (129, 173187), (189, 118207), (301, 74223), (387, 57729), (903, 24741), (1161, 19243), (2709, 8247), (2749, 8127)]