23299396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 43112160

約数和(自身を除く): 19812764

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1091, 1124, 2182, 4364, 5339, 10678, 20729, 21356, 41458, 82916, 306571, 613142, 1226284, 5824849, 11649698, 23299396]

約数ペア:

[(1, 23299396), (2, 11649698), (4, 5824849), (19, 1226284), (38, 613142), (76, 306571), (281, 82916), (562, 41458), (1091, 21356), (1124, 20729), (2182, 10678), (4364, 5339)]