22737136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{45841}}^1$

素因数の和:45880

約数の個数: 20

約数和(自身を含む): 45475264

約数和(自身を除く): 22738128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 45841, 91682, 183364, 366728, 733456, 1421071, 2842142, 5684284, 11368568, 22737136]

約数ペア:

[(1, 22737136), (2, 11368568), (4, 5684284), (8, 2842142), (16, 1421071), (31, 733456), (62, 366728), (124, 183364), (248, 91682), (496, 45841)]