57418196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19477}}^1$

素因数の和:19559

約数の個数: 24

約数和(自身を含む): 111258336

約数和(自身を除く): 53840140

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 19477, 38954, 77908, 214247, 428494, 856988, 1304959, 2609918, 5219836, 14354549, 28709098, 57418196]

約数ペア:

[(1, 57418196), (2, 28709098), (4, 14354549), (11, 5219836), (22, 2609918), (44, 1304959), (67, 856988), (134, 428494), (268, 214247), (737, 77908), (1474, 38954), (2948, 19477)]