23200444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17957}}^1$

素因数の和:17997

約数の個数: 24

約数和(自身を含む): 45254160

約数和(自身を除く): 22053716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 17957, 35914, 71828, 305269, 341183, 610538, 682366, 1221076, 1364732, 5800111, 11600222, 23200444]

約数ペア:

[(1, 23200444), (2, 11600222), (4, 5800111), (17, 1364732), (19, 1221076), (34, 682366), (38, 610538), (68, 341183), (76, 305269), (323, 71828), (646, 35914), (1292, 17957)]