22325600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 61871040

約数和(自身を除く): 39545440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 50, 55, 59, 80, 86, 88, 100, 110, 118, 160, 172, 176, 200, 215, 220, 236, 275, 295, 344, 352, 400, 430, 440, 472, 473, 550, 590, 649, 688, 800, 860, 880, 944, 946, 1075, 1100, 1180, 1298, 1376, 1475, 1720, 1760, 1888, 1892, 2150, 2200, 2360, 2365, 2537, 2596, 2950, 3245, 3440, 3784, 4300, 4400, 4720, 4730, 5074, 5192, 5900, 6490, 6880, 7568, 8600, 8800, 9440, 9460, 10148, 10384, 11800, 11825, 12685, 12980, 15136, 16225, 17200, 18920, 20296, 20768, 23600, 23650, 25370, 25960, 27907, 32450, 34400, 37840, 40592, 47200, 47300, 50740, 51920, 55814, 63425, 64900, 75680, 81184, 94600, 101480, 103840, 111628, 126850, 129800, 139535, 189200, 202960, 223256, 253700, 259600, 279070, 378400, 405920, 446512, 507400, 519200, 558140, 697675, 893024, 1014800, 1116280, 1395350, 2029600, 2232560, 2790700, 4465120, 5581400, 11162800, 22325600]

約数ペア:

[(1, 22325600), (2, 11162800), (4, 5581400), (5, 4465120), (8, 2790700), (10, 2232560), (11, 2029600), (16, 1395350), (20, 1116280), (22, 1014800), (25, 893024), (32, 697675), (40, 558140), (43, 519200), (44, 507400), (50, 446512), (55, 405920), (59, 378400), (80, 279070), (86, 259600), (88, 253700), (100, 223256), (110, 202960), (118, 189200), (160, 139535), (172, 129800), (176, 126850), (200, 111628), (215, 103840), (220, 101480), (236, 94600), (275, 81184), (295, 75680), (344, 64900), (352, 63425), (400, 55814), (430, 51920), (440, 50740), (472, 47300), (473, 47200), (550, 40592), (590, 37840), (649, 34400), (688, 32450), (800, 27907), (860, 25960), (880, 25370), (944, 23650), (946, 23600), (1075, 20768), (1100, 20296), (1180, 18920), (1298, 17200), (1376, 16225), (1475, 15136), (1720, 12980), (1760, 12685), (1888, 11825), (1892, 11800), (2150, 10384), (2200, 10148), (2360, 9460), (2365, 9440), (2537, 8800), (2596, 8600), (2950, 7568), (3245, 6880), (3440, 6490), (3784, 5900), (4300, 5192), (4400, 5074), (4720, 4730)]