11471668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 12659852

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 683, 884, 988, 1292, 1366, 2732, 4199, 8398, 8879, 11611, 12977, 16796, 17758, 23222, 25954, 35516, 46444, 51908, 150943, 168701, 220609, 301886, 337402, 441218, 603772, 674804, 882436, 2867917, 5735834, 11471668]

約数ペア:

[(1, 11471668), (2, 5735834), (4, 2867917), (13, 882436), (17, 674804), (19, 603772), (26, 441218), (34, 337402), (38, 301886), (52, 220609), (68, 168701), (76, 150943), (221, 51908), (247, 46444), (323, 35516), (442, 25954), (494, 23222), (646, 17758), (683, 16796), (884, 12977), (988, 11611), (1292, 8879), (1366, 8398), (2732, 4199)]