11691162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 30032640

約数和(自身を除く): 18341478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 197, 314, 378, 394, 471, 591, 942, 1099, 1182, 1379, 1413, 1773, 2198, 2758, 2826, 3297, 3546, 4137, 4239, 5319, 6594, 8274, 8478, 9891, 10638, 12411, 19782, 24822, 29673, 30929, 37233, 59346, 61858, 74466, 92787, 185574, 216503, 278361, 433006, 556722, 649509, 835083, 1299018, 1670166, 1948527, 3897054, 5845581, 11691162]

約数ペア:

[(1, 11691162), (2, 5845581), (3, 3897054), (6, 1948527), (7, 1670166), (9, 1299018), (14, 835083), (18, 649509), (21, 556722), (27, 433006), (42, 278361), (54, 216503), (63, 185574), (126, 92787), (157, 74466), (189, 61858), (197, 59346), (314, 37233), (378, 30929), (394, 29673), (471, 24822), (591, 19782), (942, 12411), (1099, 10638), (1182, 9891), (1379, 8478), (1413, 8274), (1773, 6594), (2198, 5319), (2758, 4239), (2826, 4137), (3297, 3546)]