2136398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 3703320

約数和(自身を除く): 1566922

約数列:

[1, 2, 11, 19, 22, 38, 209, 269, 361, 418, 538, 722, 2959, 3971, 5111, 5918, 7942, 10222, 56221, 97109, 112442, 194218, 1068199, 2136398]

約数ペア:

[(1, 2136398), (2, 1068199), (11, 194218), (19, 112442), (22, 97109), (38, 56221), (209, 10222), (269, 7942), (361, 5918), (418, 5111), (538, 3971), (722, 2959)]