11195212

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 23003344

約数和(自身を除く): 11808132

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 181, 188, 329, 362, 658, 724, 1267, 1316, 2209, 2534, 4418, 5068, 8507, 8836, 15463, 17014, 30926, 34028, 59549, 61852, 119098, 238196, 399829, 799658, 1599316, 2798803, 5597606, 11195212]

約数ペア:

[(1, 11195212), (2, 5597606), (4, 2798803), (7, 1599316), (14, 799658), (28, 399829), (47, 238196), (94, 119098), (181, 61852), (188, 59549), (329, 34028), (362, 30926), (658, 17014), (724, 15463), (1267, 8836), (1316, 8507), (2209, 5068), (2534, 4418)]