11857118

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 22924944

約数和(自身を除く): 11067826

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 227, 287, 454, 533, 574, 637, 1066, 1274, 1589, 2009, 2951, 3178, 3731, 4018, 5902, 7462, 9307, 11123, 18614, 20657, 22246, 26117, 41314, 52234, 65149, 120991, 130298, 144599, 241982, 289198, 456043, 846937, 912086, 1693874, 5928559, 11857118]

約数ペア:

[(1, 11857118), (2, 5928559), (7, 1693874), (13, 912086), (14, 846937), (26, 456043), (41, 289198), (49, 241982), (82, 144599), (91, 130298), (98, 120991), (182, 65149), (227, 52234), (287, 41314), (454, 26117), (533, 22246), (574, 20657), (637, 18614), (1066, 11123), (1274, 9307), (1589, 7462), (2009, 5902), (2951, 4018), (3178, 3731)]