22427548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39237

約数の個数: 24

約数和(自身を含む): 46110960

約数和(自身を除く): 23683412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 39209, 78418, 156836, 431299, 509717, 862598, 1019434, 1725196, 2038868, 5606887, 11213774, 22427548]

約数ペア:

[(1, 22427548), (2, 11213774), (4, 5606887), (11, 2038868), (13, 1725196), (22, 1019434), (26, 862598), (44, 509717), (52, 431299), (143, 156836), (286, 78418), (572, 39209)]