22206500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 50633856

約数和(自身を除く): 28427356

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 1931, 2300, 2875, 3862, 5750, 7724, 9655, 11500, 19310, 38620, 44413, 48275, 88826, 96550, 177652, 193100, 222065, 241375, 444130, 482750, 888260, 965500, 1110325, 2220650, 4441300, 5551625, 11103250, 22206500]

約数ペア:

[(1, 22206500), (2, 11103250), (4, 5551625), (5, 4441300), (10, 2220650), (20, 1110325), (23, 965500), (25, 888260), (46, 482750), (50, 444130), (92, 241375), (100, 222065), (115, 193100), (125, 177652), (230, 96550), (250, 88826), (460, 48275), (500, 44413), (575, 38620), (1150, 19310), (1931, 11500), (2300, 9655), (2875, 7724), (3862, 5750)]