22156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8721

約数の個数: 48

約数和(自身を含む): 58188240

約数和(自身を除く): 36031290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 8689, 17378, 26067, 43445, 52134, 86890, 130335, 147713, 217225, 260670, 295426, 434450, 443139, 651675, 738565, 886278, 1303350, 1477130, 2215695, 3692825, 4431390, 7385650, 11078475, 22156950]

約数ペア:

[(1, 22156950), (2, 11078475), (3, 7385650), (5, 4431390), (6, 3692825), (10, 2215695), (15, 1477130), (17, 1303350), (25, 886278), (30, 738565), (34, 651675), (50, 443139), (51, 434450), (75, 295426), (85, 260670), (102, 217225), (150, 147713), (170, 130335), (255, 86890), (425, 52134), (510, 43445), (850, 26067), (1275, 17378), (2550, 8689)]