2247379218

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 120

約数和(自身を含む): 5735047500

約数和(自身を除く): 3487668282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 149, 294, 298, 343, 349, 441, 447, 686, 698, 882, 894, 1029, 1043, 1047, 1341, 2058, 2086, 2094, 2401, 2443, 2682, 3087, 3129, 3141, 4802, 4886, 6174, 6258, 6282, 7203, 7301, 7329, 9387, 14406, 14602, 14658, 17101, 18774, 21609, 21903, 21987, 34202, 43218, 43806, 43974, 51107, 51303, 52001, 65709, 102214, 102606, 104002, 119707, 131418, 153321, 153909, 156003, 239414, 306642, 307818, 312006, 357749, 359121, 364007, 459963, 468009, 715498, 718242, 728014, 837949, 919926, 936018, 1073247, 1077363, 1092021, 1675898, 2146494, 2154726, 2184042, 2513847, 2548049, 3219741, 3276063, 5027694, 5096098, 6439482, 6552126, 7541541, 7644147, 15083082, 15288294, 17836343, 22932441, 35672686, 45864882, 53509029, 107018058, 124854401, 160527087, 249708802, 321054174, 374563203, 749126406, 1123689609, 2247379218]

約数ペア:

[(1, 2247379218), (2, 1123689609), (3, 749126406), (6, 374563203), (7, 321054174), (9, 249708802), (14, 160527087), (18, 124854401), (21, 107018058), (42, 53509029), (49, 45864882), (63, 35672686), (98, 22932441), (126, 17836343), (147, 15288294), (149, 15083082), (294, 7644147), (298, 7541541), (343, 6552126), (349, 6439482), (441, 5096098), (447, 5027694), (686, 3276063), (698, 3219741), (882, 2548049), (894, 2513847), (1029, 2184042), (1043, 2154726), (1047, 2146494), (1341, 1675898), (2058, 1092021), (2086, 1077363), (2094, 1073247), (2401, 936018), (2443, 919926), (2682, 837949), (3087, 728014), (3129, 718242), (3141, 715498), (4802, 468009), (4886, 459963), (6174, 364007), (6258, 359121), (6282, 357749), (7203, 312006), (7301, 307818), (7329, 306642), (9387, 239414), (14406, 156003), (14602, 153909), (14658, 153321), (17101, 131418), (18774, 119707), (21609, 104002), (21903, 102606), (21987, 102214), (34202, 65709), (43218, 52001), (43806, 51303), (43974, 51107)]