11856922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 23934528

約数和(自身を除く): 12077606

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 647, 833, 1078, 1294, 1309, 1666, 2618, 4529, 7117, 9058, 9163, 10999, 14234, 18326, 21998, 31703, 49819, 63406, 76993, 99638, 120989, 153986, 241978, 348733, 538951, 697466, 846923, 1077902, 1693846, 5928461, 11856922]

約数ペア:

[(1, 11856922), (2, 5928461), (7, 1693846), (11, 1077902), (14, 846923), (17, 697466), (22, 538951), (34, 348733), (49, 241978), (77, 153986), (98, 120989), (119, 99638), (154, 76993), (187, 63406), (238, 49819), (374, 31703), (539, 21998), (647, 18326), (833, 14234), (1078, 10999), (1294, 9163), (1309, 9058), (1666, 7117), (2618, 4529)]