229204514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 453648384

約数和(自身を除く): 224443870

約数列:

[1, 2, 7, 11, 14, 22, 31, 41, 62, 77, 82, 154, 217, 287, 341, 434, 451, 574, 682, 902, 1171, 1271, 2342, 2387, 2542, 3157, 4774, 6314, 8197, 8897, 12881, 13981, 16394, 17794, 25762, 27962, 36301, 48011, 72602, 90167, 96022, 97867, 180334, 195734, 254107, 336077, 399311, 508214, 528121, 672154, 798622, 1056242, 1488341, 2795177, 2976682, 3696847, 5590354, 7393694, 10418387, 16371751, 20836774, 32743502, 114602257, 229204514]

約数ペア:

[(1, 229204514), (2, 114602257), (7, 32743502), (11, 20836774), (14, 16371751), (22, 10418387), (31, 7393694), (41, 5590354), (62, 3696847), (77, 2976682), (82, 2795177), (154, 1488341), (217, 1056242), (287, 798622), (341, 672154), (434, 528121), (451, 508214), (574, 399311), (682, 336077), (902, 254107), (1171, 195734), (1271, 180334), (2342, 97867), (2387, 96022), (2542, 90167), (3157, 72602), (4774, 48011), (6314, 36301), (8197, 27962), (8897, 25762), (12881, 17794), (13981, 16394)]