221569187059

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1\times {\mathrm{13729}}^1$

素因数の和:15883

約数の個数: 32

約数和(自身を含む): 261454348800

約数和(自身を除く): 39885161741

約数列:

[1, 11, 19, 37, 209, 407, 703, 2087, 7733, 13729, 22957, 39653, 77219, 151019, 260851, 436183, 507973, 849409, 1467161, 2869361, 5587703, 9651487, 16138771, 28652423, 106166357, 315176653, 544396037, 1060139651, 5988356407, 11661536161, 20142653369, 221569187059]

約数ペア:

[(1, 221569187059), (11, 20142653369), (19, 11661536161), (37, 5988356407), (209, 1060139651), (407, 544396037), (703, 315176653), (2087, 106166357), (7733, 28652423), (13729, 16138771), (22957, 9651487), (39653, 5587703), (77219, 2869361), (151019, 1467161), (260851, 849409), (436183, 507973)]