22965500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 29398084

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 1997, 2300, 2875, 3994, 5750, 7988, 9985, 11500, 19970, 39940, 45931, 49925, 91862, 99850, 183724, 199700, 229655, 249625, 459310, 499250, 918620, 998500, 1148275, 2296550, 4593100, 5741375, 11482750, 22965500]

約数ペア:

[(1, 22965500), (2, 11482750), (4, 5741375), (5, 4593100), (10, 2296550), (20, 1148275), (23, 998500), (25, 918620), (46, 499250), (50, 459310), (92, 249625), (100, 229655), (115, 199700), (125, 183724), (230, 99850), (250, 91862), (460, 49925), (500, 45931), (575, 39940), (1150, 19970), (1997, 11500), (2300, 9985), (2875, 7988), (3994, 5750)]