224768726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6269}}^1$

素因数の和:6488

約数の個数: 32

約数和(自身を含む): 417130560

約数和(自身を除く): 192361834

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 6269, 12538, 17927, 35854, 43883, 81497, 87766, 162994, 570479, 1140958, 1234993, 2469986, 8644951, 16054909, 17289902, 32109818, 112384363, 224768726]

約数ペア:

[(1, 224768726), (2, 112384363), (7, 32109818), (13, 17289902), (14, 16054909), (26, 8644951), (91, 2469986), (182, 1234993), (197, 1140958), (394, 570479), (1379, 162994), (2561, 87766), (2758, 81497), (5122, 43883), (6269, 35854), (12538, 17927)]