221702976

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 126

約数和(自身を含む): 698713106

約数和(自身を除く): 477010130

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3181, 3872, 4356, 5808, 6336, 6362, 7744, 8712, 9543, 11616, 12724, 17424, 19086, 23232, 25448, 28629, 34848, 34991, 38172, 50896, 57258, 69696, 69982, 76344, 101792, 104973, 114516, 139964, 152688, 203584, 209946, 229032, 279928, 305376, 314919, 384901, 419892, 458064, 559856, 610752, 629838, 769802, 839784, 916128, 1119712, 1154703, 1259676, 1539604, 1679568, 1832256, 2239424, 2309406, 2519352, 3079208, 3359136, 3464109, 4618812, 5038704, 6158416, 6718272, 6928218, 9237624, 10077408, 12316832, 13856436, 18475248, 20154816, 24633664, 27712872, 36950496, 55425744, 73900992, 110851488, 221702976]

約数ペア:

[(1, 221702976), (2, 110851488), (3, 73900992), (4, 55425744), (6, 36950496), (8, 27712872), (9, 24633664), (11, 20154816), (12, 18475248), (16, 13856436), (18, 12316832), (22, 10077408), (24, 9237624), (32, 6928218), (33, 6718272), (36, 6158416), (44, 5038704), (48, 4618812), (64, 3464109), (66, 3359136), (72, 3079208), (88, 2519352), (96, 2309406), (99, 2239424), (121, 1832256), (132, 1679568), (144, 1539604), (176, 1259676), (192, 1154703), (198, 1119712), (242, 916128), (264, 839784), (288, 769802), (352, 629838), (363, 610752), (396, 559856), (484, 458064), (528, 419892), (576, 384901), (704, 314919), (726, 305376), (792, 279928), (968, 229032), (1056, 209946), (1089, 203584), (1452, 152688), (1584, 139964), (1936, 114516), (2112, 104973), (2178, 101792), (2904, 76344), (3168, 69982), (3181, 69696), (3872, 57258), (4356, 50896), (5808, 38172), (6336, 34991), (6362, 34848), (7744, 28629), (8712, 25448), (9543, 23232), (11616, 19086), (12724, 17424)]