22788500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 60383232

約数和(自身を除く): 37594732

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 383, 425, 476, 500, 595, 700, 766, 850, 875, 1190, 1532, 1700, 1750, 1915, 2125, 2380, 2681, 2975, 3500, 3830, 4250, 5362, 5950, 6511, 7660, 8500, 9575, 10724, 11900, 13022, 13405, 14875, 19150, 26044, 26810, 29750, 32555, 38300, 45577, 47875, 53620, 59500, 65110, 67025, 91154, 95750, 130220, 134050, 162775, 182308, 191500, 227885, 268100, 325550, 335125, 455770, 651100, 670250, 813875, 911540, 1139425, 1340500, 1627750, 2278850, 3255500, 4557700, 5697125, 11394250, 22788500]

約数ペア:

[(1, 22788500), (2, 11394250), (4, 5697125), (5, 4557700), (7, 3255500), (10, 2278850), (14, 1627750), (17, 1340500), (20, 1139425), (25, 911540), (28, 813875), (34, 670250), (35, 651100), (50, 455770), (68, 335125), (70, 325550), (85, 268100), (100, 227885), (119, 191500), (125, 182308), (140, 162775), (170, 134050), (175, 130220), (238, 95750), (250, 91154), (340, 67025), (350, 65110), (383, 59500), (425, 53620), (476, 47875), (500, 45577), (595, 38300), (700, 32555), (766, 29750), (850, 26810), (875, 26044), (1190, 19150), (1532, 14875), (1700, 13405), (1750, 13022), (1915, 11900), (2125, 10724), (2380, 9575), (2681, 8500), (2975, 7660), (3500, 6511), (3830, 5950), (4250, 5362)]