2199450164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{508661}}^1$

素因数の和:508735

約数の個数: 24

約数和(自身を含む): 4101850368

約数和(自身を除く): 1902400204

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 508661, 1017322, 2034644, 11699203, 23398406, 23907067, 46796812, 47814134, 95628268, 549862541, 1099725082, 2199450164]

約数ペア:

[(1, 2199450164), (2, 1099725082), (4, 549862541), (23, 95628268), (46, 47814134), (47, 46796812), (92, 23907067), (94, 23398406), (188, 11699203), (1081, 2034644), (2162, 1017322), (4324, 508661)]