22037504

素因数分解:

$2^{10}\times {\mathrm{21521}}^1$

素因数の和:21541

約数の個数: 22

約数和(自身を含む): 44055534

約数和(自身を除く): 22018030

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21521, 43042, 86084, 172168, 344336, 688672, 1377344, 2754688, 5509376, 11018752, 22037504]

約数ペア:

[(1, 22037504), (2, 11018752), (4, 5509376), (8, 2754688), (16, 1377344), (32, 688672), (64, 344336), (128, 172168), (256, 86084), (512, 43042), (1024, 21521)]