18229302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 32090058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 359, 403, 434, 546, 558, 651, 718, 806, 819, 1077, 1209, 1302, 1638, 1953, 2154, 2418, 2513, 2821, 3231, 3627, 3906, 4667, 5026, 5642, 6462, 7254, 7539, 8463, 9334, 11129, 14001, 15078, 16926, 22258, 22617, 25389, 28002, 32669, 33387, 42003, 45234, 50778, 65338, 66774, 77903, 84006, 98007, 100161, 144677, 155806, 196014, 200322, 233709, 289354, 294021, 434031, 467418, 588042, 701127, 868062, 1012739, 1302093, 1402254, 2025478, 2604186, 3038217, 6076434, 9114651, 18229302]

約数ペア:

[(1, 18229302), (2, 9114651), (3, 6076434), (6, 3038217), (7, 2604186), (9, 2025478), (13, 1402254), (14, 1302093), (18, 1012739), (21, 868062), (26, 701127), (31, 588042), (39, 467418), (42, 434031), (62, 294021), (63, 289354), (78, 233709), (91, 200322), (93, 196014), (117, 155806), (126, 144677), (182, 100161), (186, 98007), (217, 84006), (234, 77903), (273, 66774), (279, 65338), (359, 50778), (403, 45234), (434, 42003), (546, 33387), (558, 32669), (651, 28002), (718, 25389), (806, 22617), (819, 22258), (1077, 16926), (1209, 15078), (1302, 14001), (1638, 11129), (1953, 9334), (2154, 8463), (2418, 7539), (2513, 7254), (2821, 6462), (3231, 5642), (3627, 5026), (3906, 4667)]