21873996

素因数分解:

$2^2\times 3^3\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 56973280

約数和(自身を除く): 35099284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 337, 601, 674, 1011, 1202, 1348, 1803, 2022, 2404, 3033, 3606, 4044, 5409, 6066, 7212, 9099, 10818, 12132, 16227, 18198, 21636, 32454, 36396, 64908, 202537, 405074, 607611, 810148, 1215222, 1822833, 2430444, 3645666, 5468499, 7291332, 10936998, 21873996]

約数ペア:

[(1, 21873996), (2, 10936998), (3, 7291332), (4, 5468499), (6, 3645666), (9, 2430444), (12, 1822833), (18, 1215222), (27, 810148), (36, 607611), (54, 405074), (108, 202537), (337, 64908), (601, 36396), (674, 32454), (1011, 21636), (1202, 18198), (1348, 16227), (1803, 12132), (2022, 10818), (2404, 9099), (3033, 7212), (3606, 6066), (4044, 5409)]