22229500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 50686272

約数和(自身を除く): 28456772

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 1933, 2300, 2875, 3866, 5750, 7732, 9665, 11500, 19330, 38660, 44459, 48325, 88918, 96650, 177836, 193300, 222295, 241625, 444590, 483250, 889180, 966500, 1111475, 2222950, 4445900, 5557375, 11114750, 22229500]

約数ペア:

[(1, 22229500), (2, 11114750), (4, 5557375), (5, 4445900), (10, 2222950), (20, 1111475), (23, 966500), (25, 889180), (46, 483250), (50, 444590), (92, 241625), (100, 222295), (115, 193300), (125, 177836), (230, 96650), (250, 88918), (460, 48325), (500, 44459), (575, 38660), (1150, 19330), (1933, 11500), (2300, 9665), (2875, 7732), (3866, 5750)]