124420978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 209744640

約数和(自身を除く): 85323662

約数列:

[1, 2, 11, 22, 41, 82, 271, 451, 509, 542, 902, 1018, 2981, 5599, 5962, 11111, 11198, 20869, 22222, 41738, 122221, 137939, 229559, 244442, 275878, 459118, 1517329, 3034658, 5655499, 11310998, 62210489, 124420978]

約数ペア:

[(1, 124420978), (2, 62210489), (11, 11310998), (22, 5655499), (41, 3034658), (82, 1517329), (271, 459118), (451, 275878), (509, 244442), (542, 229559), (902, 137939), (1018, 122221), (2981, 41738), (5599, 22222), (5962, 20869), (11111, 11198)]