23454838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9781}}^1$

素因数の和:9903

約数の個数: 16

約数和(自身を含む): 38736720

約数和(自身を除く): 15281882

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 9781, 19562, 107591, 215182, 1066129, 2132258, 11727419, 23454838]

約数ペア:

[(1, 23454838), (2, 11727419), (11, 2132258), (22, 1066129), (109, 215182), (218, 107591), (1199, 19562), (2398, 9781)]