225564728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10733}}^1$

素因数の和:10847

約数の個数: 32

約数和(自身を含む): 440523360

約数和(自身を除く): 214958632

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 10733, 21016, 21466, 42932, 85864, 397121, 762043, 794242, 1524086, 1588484, 3048172, 3176968, 6096344, 28195591, 56391182, 112782364, 225564728]

約数ペア:

[(1, 225564728), (2, 112782364), (4, 56391182), (8, 28195591), (37, 6096344), (71, 3176968), (74, 3048172), (142, 1588484), (148, 1524086), (284, 794242), (296, 762043), (568, 397121), (2627, 85864), (5254, 42932), (10508, 21466), (10733, 21016)]