5557486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 9157680

約数和(自身を除く): 3600194

約数列:

[1, 2, 11, 22, 157, 314, 1609, 1727, 3218, 3454, 17699, 35398, 252613, 505226, 2778743, 5557486]

約数ペア:

[(1, 5557486), (2, 2778743), (11, 505226), (22, 252613), (157, 35398), (314, 17699), (1609, 3454), (1727, 3218)]