22306000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 80

約数和(自身を含む): 56871360

約数和(自身を除く): 34565360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 587, 760, 950, 1000, 1174, 1520, 1900, 2000, 2348, 2375, 2935, 3800, 4696, 4750, 5870, 7600, 9392, 9500, 11153, 11740, 14675, 19000, 22306, 23480, 29350, 38000, 44612, 46960, 55765, 58700, 73375, 89224, 111530, 117400, 146750, 178448, 223060, 234800, 278825, 293500, 446120, 557650, 587000, 892240, 1115300, 1174000, 1394125, 2230600, 2788250, 4461200, 5576500, 11153000, 22306000]

約数ペア:

[(1, 22306000), (2, 11153000), (4, 5576500), (5, 4461200), (8, 2788250), (10, 2230600), (16, 1394125), (19, 1174000), (20, 1115300), (25, 892240), (38, 587000), (40, 557650), (50, 446120), (76, 293500), (80, 278825), (95, 234800), (100, 223060), (125, 178448), (152, 146750), (190, 117400), (200, 111530), (250, 89224), (304, 73375), (380, 58700), (400, 55765), (475, 46960), (500, 44612), (587, 38000), (760, 29350), (950, 23480), (1000, 22306), (1174, 19000), (1520, 14675), (1900, 11740), (2000, 11153), (2348, 9500), (2375, 9392), (2935, 7600), (3800, 5870), (4696, 4750)]