12440692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 23849280

約数和(自身を除く): 11408588

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 839, 1348, 1678, 3356, 3707, 7414, 9229, 14828, 18458, 36916, 282743, 565486, 1130972, 3110173, 6220346, 12440692]

約数ペア:

[(1, 12440692), (2, 6220346), (4, 3110173), (11, 1130972), (22, 565486), (44, 282743), (337, 36916), (674, 18458), (839, 14828), (1348, 9229), (1678, 7414), (3356, 3707)]