109256588

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{21799}}^1$

素因数の和:21989

約数の個数: 24

約数和(自身を含む): 219744000

約数和(自身を除く): 110487412

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 21799, 43598, 87196, 152593, 305186, 610372, 3902021, 7804042, 15608084, 27314147, 54628294, 109256588]

約数ペア:

[(1, 109256588), (2, 54628294), (4, 27314147), (7, 15608084), (14, 7804042), (28, 3902021), (179, 610372), (358, 305186), (716, 152593), (1253, 87196), (2506, 43598), (5012, 21799)]