11161444

素因数分解:

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

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 22473920

約数和(自身を除く): 11312476

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2539, 4396, 5078, 10156, 17773, 35546, 71092, 398623, 797246, 1594492, 2790361, 5580722, 11161444]

約数ペア:

[(1, 11161444), (2, 5580722), (4, 2790361), (7, 1594492), (14, 797246), (28, 398623), (157, 71092), (314, 35546), (628, 17773), (1099, 10156), (2198, 5078), (2539, 4396)]