22783121500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1981141}}^1$

素因数の和:1981183

約数の個数: 48

約数和(自身を含む): 51921769536

約数和(自身を除く): 29138648036

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 1981141, 3962282, 7924564, 9905705, 19811410, 39622820, 45566243, 49528525, 91132486, 99057050, 182264972, 198114100, 227831215, 247642625, 455662430, 495285250, 911324860, 990570500, 1139156075, 2278312150, 4556624300, 5695780375, 11391560750, 22783121500]

約数ペア:

[(1, 22783121500), (2, 11391560750), (4, 5695780375), (5, 4556624300), (10, 2278312150), (20, 1139156075), (23, 990570500), (25, 911324860), (46, 495285250), (50, 455662430), (92, 247642625), (100, 227831215), (115, 198114100), (125, 182264972), (230, 99057050), (250, 91132486), (460, 49528525), (500, 45566243), (575, 39622820), (1150, 19811410), (2300, 9905705), (2875, 7924564), (5750, 3962282), (11500, 1981141)]