1493899396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{162451}}^1$

素因数の和:162496

約数の個数: 36

約数和(自身を含む): 3024856240

約数和(自身を除く): 1530956844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 162451, 324902, 649804, 1786961, 3086569, 3573922, 6173138, 7147844, 12346276, 19656571, 33952259, 39313142, 67904518, 78626284, 135809036, 373474849, 746949698, 1493899396]

約数ペア:

[(1, 1493899396), (2, 746949698), (4, 373474849), (11, 135809036), (19, 78626284), (22, 67904518), (38, 39313142), (44, 33952259), (76, 19656571), (121, 12346276), (209, 7147844), (242, 6173138), (418, 3573922), (484, 3086569), (836, 1786961), (2299, 649804), (4598, 324902), (9196, 162451)]