11521924

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{47221}}^1$

素因数の和:47286

約数の個数: 12

約数和(自身を含む): 20494348

約数和(自身を除く): 8972424

約数列:

[1, 2, 4, 61, 122, 244, 47221, 94442, 188884, 2880481, 5760962, 11521924]

約数ペア:

[(1, 11521924), (2, 5760962), (4, 2880481), (61, 188884), (122, 94442), (244, 47221)]