11278124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19745

約数の個数: 24

約数和(自身を含む): 23188368

約数和(自身を除く): 11910244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 19717, 39434, 78868, 216887, 256321, 433774, 512642, 867548, 1025284, 2819531, 5639062, 11278124]

約数ペア:

[(1, 11278124), (2, 5639062), (4, 2819531), (11, 1025284), (13, 867548), (22, 512642), (26, 433774), (44, 256321), (52, 216887), (143, 78868), (286, 39434), (572, 19717)]