22196000

素因数分解:

$2^5\times 5^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 34413280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 125, 155, 160, 179, 200, 248, 250, 310, 358, 400, 496, 500, 620, 716, 775, 800, 895, 992, 1000, 1240, 1432, 1550, 1790, 2000, 2480, 2864, 3100, 3580, 3875, 4000, 4475, 4960, 5549, 5728, 6200, 7160, 7750, 8950, 11098, 12400, 14320, 15500, 17900, 22196, 22375, 24800, 27745, 28640, 31000, 35800, 44392, 44750, 55490, 62000, 71600, 88784, 89500, 110980, 124000, 138725, 143200, 177568, 179000, 221960, 277450, 358000, 443920, 554900, 693625, 716000, 887840, 1109800, 1387250, 2219600, 2774500, 4439200, 5549000, 11098000, 22196000]

約数ペア:

[(1, 22196000), (2, 11098000), (4, 5549000), (5, 4439200), (8, 2774500), (10, 2219600), (16, 1387250), (20, 1109800), (25, 887840), (31, 716000), (32, 693625), (40, 554900), (50, 443920), (62, 358000), (80, 277450), (100, 221960), (124, 179000), (125, 177568), (155, 143200), (160, 138725), (179, 124000), (200, 110980), (248, 89500), (250, 88784), (310, 71600), (358, 62000), (400, 55490), (496, 44750), (500, 44392), (620, 35800), (716, 31000), (775, 28640), (800, 27745), (895, 24800), (992, 22375), (1000, 22196), (1240, 17900), (1432, 15500), (1550, 14320), (1790, 12400), (2000, 11098), (2480, 8950), (2864, 7750), (3100, 7160), (3580, 6200), (3875, 5728), (4000, 5549), (4475, 4960)]