228519076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 436907520

約数和(自身を除く): 208388444

約数列:

[1, 2, 4, 23, 41, 46, 47, 82, 92, 94, 164, 188, 943, 1081, 1289, 1886, 1927, 2162, 2578, 3772, 3854, 4324, 5156, 7708, 29647, 44321, 52849, 59294, 60583, 88642, 105698, 118588, 121166, 177284, 211396, 242332, 1215527, 1393409, 2431054, 2483903, 2786818, 4862108, 4967806, 5573636, 9935612, 57129769, 114259538, 228519076]

約数ペア:

[(1, 228519076), (2, 114259538), (4, 57129769), (23, 9935612), (41, 5573636), (46, 4967806), (47, 4862108), (82, 2786818), (92, 2483903), (94, 2431054), (164, 1393409), (188, 1215527), (943, 242332), (1081, 211396), (1289, 177284), (1886, 121166), (1927, 118588), (2162, 105698), (2578, 88642), (3772, 60583), (3854, 59294), (4324, 52849), (5156, 44321), (7708, 29647)]