2212196

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 4631424

約数和(自身を除く): 2419228

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1681, 1927, 3362, 3854, 6724, 7708, 11767, 13489, 23534, 26978, 47068, 53956, 79007, 158014, 316028, 553049, 1106098, 2212196]

約数ペア:

[(1, 2212196), (2, 1106098), (4, 553049), (7, 316028), (14, 158014), (28, 79007), (41, 53956), (47, 47068), (82, 26978), (94, 23534), (164, 13489), (188, 11767), (287, 7708), (329, 6724), (574, 3854), (658, 3362), (1148, 1927), (1316, 1681)]