54656426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11930

約数の個数: 24

約数和(自身を含む): 94866240

約数和(自身を除く): 40209814

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 11887, 23774, 130757, 225853, 261514, 451706, 1438327, 2484383, 2876654, 4968766, 27328213, 54656426]

約数ペア:

[(1, 54656426), (2, 27328213), (11, 4968766), (19, 2876654), (22, 2484383), (38, 1438327), (121, 451706), (209, 261514), (242, 225853), (418, 130757), (2299, 23774), (4598, 11887)]