22053376

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2304

約数の個数: 40

約数和(自身を含む): 46403280

約数和(自身を除く): 24349904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2267, 2432, 4534, 4864, 9068, 9728, 18136, 36272, 43073, 72544, 86146, 145088, 172292, 290176, 344584, 580352, 689168, 1160704, 1378336, 2756672, 5513344, 11026688, 22053376]

約数ペア:

[(1, 22053376), (2, 11026688), (4, 5513344), (8, 2756672), (16, 1378336), (19, 1160704), (32, 689168), (38, 580352), (64, 344584), (76, 290176), (128, 172292), (152, 145088), (256, 86146), (304, 72544), (512, 43073), (608, 36272), (1216, 18136), (2267, 9728), (2432, 9068), (4534, 4864)]