29640886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2388

約数の個数: 24

約数和(自身を含む): 49814352

約数和(自身を除く): 20173466

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2311, 4622, 6413, 12826, 25421, 50842, 122483, 244966, 279631, 559262, 1347313, 2694626, 14820443, 29640886]

約数ペア:

[(1, 29640886), (2, 14820443), (11, 2694626), (22, 1347313), (53, 559262), (106, 279631), (121, 244966), (242, 122483), (583, 50842), (1166, 25421), (2311, 12826), (4622, 6413)]