218591472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4099}}^1$

素因数の和:4222

約数の個数: 80

約数和(自身を含む): 622281600

約数和(自身を除く): 403690128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 3333, 4099, 4444, 4848, 6666, 8198, 8888, 12297, 13332, 16396, 17776, 24594, 26664, 32792, 45089, 49188, 53328, 65584, 90178, 98376, 135267, 180356, 196752, 270534, 360712, 413999, 541068, 721424, 827998, 1082136, 1241997, 1655996, 2164272, 2483994, 3311992, 4553989, 4967988, 6623984, 9107978, 9935976, 13661967, 18215956, 19871952, 27323934, 36431912, 54647868, 72863824, 109295736, 218591472]

約数ペア:

[(1, 218591472), (2, 109295736), (3, 72863824), (4, 54647868), (6, 36431912), (8, 27323934), (11, 19871952), (12, 18215956), (16, 13661967), (22, 9935976), (24, 9107978), (33, 6623984), (44, 4967988), (48, 4553989), (66, 3311992), (88, 2483994), (101, 2164272), (132, 1655996), (176, 1241997), (202, 1082136), (264, 827998), (303, 721424), (404, 541068), (528, 413999), (606, 360712), (808, 270534), (1111, 196752), (1212, 180356), (1616, 135267), (2222, 98376), (2424, 90178), (3333, 65584), (4099, 53328), (4444, 49188), (4848, 45089), (6666, 32792), (8198, 26664), (8888, 24594), (12297, 17776), (13332, 16396)]