22171488

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 61471872

約数和(自身を除く): 39300384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 82, 86, 96, 123, 129, 131, 164, 172, 246, 258, 262, 328, 344, 393, 492, 516, 524, 656, 688, 786, 984, 1032, 1048, 1312, 1376, 1572, 1763, 1968, 2064, 2096, 3144, 3526, 3936, 4128, 4192, 5289, 5371, 5633, 6288, 7052, 10578, 10742, 11266, 12576, 14104, 16113, 16899, 21156, 21484, 22532, 28208, 32226, 33798, 42312, 42968, 45064, 56416, 64452, 67596, 84624, 85936, 90128, 128904, 135192, 169248, 171872, 180256, 230953, 257808, 270384, 461906, 515616, 540768, 692859, 923812, 1385718, 1847624, 2771436, 3695248, 5542872, 7390496, 11085744, 22171488]

約数ペア:

[(1, 22171488), (2, 11085744), (3, 7390496), (4, 5542872), (6, 3695248), (8, 2771436), (12, 1847624), (16, 1385718), (24, 923812), (32, 692859), (41, 540768), (43, 515616), (48, 461906), (82, 270384), (86, 257808), (96, 230953), (123, 180256), (129, 171872), (131, 169248), (164, 135192), (172, 128904), (246, 90128), (258, 85936), (262, 84624), (328, 67596), (344, 64452), (393, 56416), (492, 45064), (516, 42968), (524, 42312), (656, 33798), (688, 32226), (786, 28208), (984, 22532), (1032, 21484), (1048, 21156), (1312, 16899), (1376, 16113), (1572, 14104), (1763, 12576), (1968, 11266), (2064, 10742), (2096, 10578), (3144, 7052), (3526, 6288), (3936, 5633), (4128, 5371), (4192, 5289)]