22393000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 61088040

約数和(自身を除く): 38695040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 457, 490, 500, 700, 875, 914, 980, 1000, 1225, 1400, 1750, 1828, 1960, 2285, 2450, 3199, 3500, 3656, 4570, 4900, 6125, 6398, 7000, 9140, 9800, 11425, 12250, 12796, 15995, 18280, 22393, 22850, 24500, 25592, 31990, 44786, 45700, 49000, 57125, 63980, 79975, 89572, 91400, 111965, 114250, 127960, 159950, 179144, 223930, 228500, 319900, 399875, 447860, 457000, 559825, 639800, 799750, 895720, 1119650, 1599500, 2239300, 2799125, 3199000, 4478600, 5598250, 11196500, 22393000]

約数ペア:

[(1, 22393000), (2, 11196500), (4, 5598250), (5, 4478600), (7, 3199000), (8, 2799125), (10, 2239300), (14, 1599500), (20, 1119650), (25, 895720), (28, 799750), (35, 639800), (40, 559825), (49, 457000), (50, 447860), (56, 399875), (70, 319900), (98, 228500), (100, 223930), (125, 179144), (140, 159950), (175, 127960), (196, 114250), (200, 111965), (245, 91400), (250, 89572), (280, 79975), (350, 63980), (392, 57125), (457, 49000), (490, 45700), (500, 44786), (700, 31990), (875, 25592), (914, 24500), (980, 22850), (1000, 22393), (1225, 18280), (1400, 15995), (1750, 12796), (1828, 12250), (1960, 11425), (2285, 9800), (2450, 9140), (3199, 7000), (3500, 6398), (3656, 6125), (4570, 4900)]