22322888

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2709

約数の個数: 32

約数和(自身を含む): 48158400

約数和(自身を除く): 25835512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 2539, 4396, 5078, 8792, 10156, 17773, 20312, 35546, 71092, 142184, 398623, 797246, 1594492, 2790361, 3188984, 5580722, 11161444, 22322888]

約数ペア:

[(1, 22322888), (2, 11161444), (4, 5580722), (7, 3188984), (8, 2790361), (14, 1594492), (28, 797246), (56, 398623), (157, 142184), (314, 71092), (628, 35546), (1099, 20312), (1256, 17773), (2198, 10156), (2539, 8792), (4396, 5078)]