22049348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1301}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 40830720

約数和(自身を除く): 18781372

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1301, 2602, 4237, 5204, 8474, 16948, 24719, 49438, 98876, 290123, 580246, 1160492, 5512337, 11024674, 22049348]

約数ペア:

[(1, 22049348), (2, 11024674), (4, 5512337), (19, 1160492), (38, 580246), (76, 290123), (223, 98876), (446, 49438), (892, 24719), (1301, 16948), (2602, 8474), (4237, 5204)]