222383952

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31517}}^1$

素因数の和:31545

約数の個数: 90

約数和(自身を含む): 723999978

約数和(自身を除く): 501616026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31517, 63034, 94551, 126068, 189102, 220619, 252136, 283653, 378204, 441238, 504272, 567306, 661857, 756408, 882476, 1134612, 1323714, 1512816, 1544333, 1764952, 1985571, 2269224, 2647428, 3088666, 3529904, 3971142, 4538448, 4632999, 5294856, 6177332, 7942284, 9265998, 10589712, 12354664, 13898997, 15884568, 18531996, 24709328, 27797994, 31769136, 37063992, 55595988, 74127984, 111191976, 222383952]

約数ペア:

[(1, 222383952), (2, 111191976), (3, 74127984), (4, 55595988), (6, 37063992), (7, 31769136), (8, 27797994), (9, 24709328), (12, 18531996), (14, 15884568), (16, 13898997), (18, 12354664), (21, 10589712), (24, 9265998), (28, 7942284), (36, 6177332), (42, 5294856), (48, 4632999), (49, 4538448), (56, 3971142), (63, 3529904), (72, 3088666), (84, 2647428), (98, 2269224), (112, 1985571), (126, 1764952), (144, 1544333), (147, 1512816), (168, 1323714), (196, 1134612), (252, 882476), (294, 756408), (336, 661857), (392, 567306), (441, 504272), (504, 441238), (588, 378204), (784, 283653), (882, 252136), (1008, 220619), (1176, 189102), (1764, 126068), (2352, 94551), (3528, 63034), (7056, 31517)]