31349274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 68644800

約数和(自身を除く): 37295526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 349, 698, 1047, 1361, 2094, 2722, 3839, 4083, 7678, 8166, 11517, 14971, 23034, 29942, 44913, 89826, 474989, 949978, 1424967, 2849934, 5224879, 10449758, 15674637, 31349274]

約数ペア:

[(1, 31349274), (2, 15674637), (3, 10449758), (6, 5224879), (11, 2849934), (22, 1424967), (33, 949978), (66, 474989), (349, 89826), (698, 44913), (1047, 29942), (1361, 23034), (2094, 14971), (2722, 11517), (3839, 8166), (4083, 7678)]