11885621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 2888779

約数列:

[1, 11, 19, 29, 37, 53, 209, 319, 407, 551, 583, 703, 1007, 1073, 1537, 1961, 6061, 7733, 11077, 11803, 16907, 20387, 21571, 29203, 37259, 56869, 224257, 321233, 409849, 625559, 1080511, 11885621]

約数ペア:

[(1, 11885621), (11, 1080511), (19, 625559), (29, 409849), (37, 321233), (53, 224257), (209, 56869), (319, 37259), (407, 29203), (551, 21571), (583, 20387), (703, 16907), (1007, 11803), (1073, 11077), (1537, 7733), (1961, 6061)]