2278312150

素因数分解:

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

素因数の和:1981176

約数の個数: 24

約数和(自身を含む): 4421908944

約数和(自身を除く): 2143596794

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1981141, 3962282, 9905705, 19811410, 45566243, 49528525, 91132486, 99057050, 227831215, 455662430, 1139156075, 2278312150]

約数ペア:

[(1, 2278312150), (2, 1139156075), (5, 455662430), (10, 227831215), (23, 99057050), (25, 91132486), (46, 49528525), (50, 45566243), (115, 19811410), (230, 9905705), (575, 3962282), (1150, 1981141)]