18632306

素因数分解:

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

素因数の和:695

約数の個数: 48

約数和(自身を含む): 37231488

約数和(自身を除く): 18599182

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 647, 847, 1294, 1309, 1694, 2057, 2618, 4114, 4529, 7117, 9058, 10999, 14234, 14399, 21998, 28798, 49819, 76993, 78287, 99638, 120989, 153986, 156574, 241978, 548009, 846923, 1096018, 1330879, 1693846, 2661758, 9316153, 18632306]

約数ペア:

[(1, 18632306), (2, 9316153), (7, 2661758), (11, 1693846), (14, 1330879), (17, 1096018), (22, 846923), (34, 548009), (77, 241978), (119, 156574), (121, 153986), (154, 120989), (187, 99638), (238, 78287), (242, 76993), (374, 49819), (647, 28798), (847, 21998), (1294, 14399), (1309, 14234), (1694, 10999), (2057, 9058), (2618, 7117), (4114, 4529)]