22562150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 45767904

約数和(自身を除く): 23205754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 337, 515, 650, 674, 1030, 1339, 1685, 2575, 2678, 3370, 4381, 5150, 6695, 8425, 8762, 13390, 16850, 21905, 33475, 34711, 43810, 66950, 69422, 109525, 173555, 219050, 347110, 451243, 867775, 902486, 1735550, 2256215, 4512430, 11281075, 22562150]

約数ペア:

[(1, 22562150), (2, 11281075), (5, 4512430), (10, 2256215), (13, 1735550), (25, 902486), (26, 867775), (50, 451243), (65, 347110), (103, 219050), (130, 173555), (206, 109525), (325, 69422), (337, 66950), (515, 43810), (650, 34711), (674, 33475), (1030, 21905), (1339, 16850), (1685, 13390), (2575, 8762), (2678, 8425), (3370, 6695), (4381, 5150)]