2208118003

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 2970163200

約数和(自身を除く): 762045197

約数列:

[1, 7, 13, 19, 31, 91, 133, 169, 217, 247, 403, 589, 1183, 1729, 2821, 3169, 3211, 4123, 5239, 7657, 22183, 22477, 36673, 41197, 53599, 60211, 98239, 99541, 288379, 421477, 535561, 687673, 696787, 782743, 1277107, 1866541, 3748927, 5479201, 8939749, 10175659, 13065787, 16602391, 24265033, 71229613, 116216737, 169855231, 315445429, 2208118003]

約数ペア:

[(1, 2208118003), (7, 315445429), (13, 169855231), (19, 116216737), (31, 71229613), (91, 24265033), (133, 16602391), (169, 13065787), (217, 10175659), (247, 8939749), (403, 5479201), (589, 3748927), (1183, 1866541), (1729, 1277107), (2821, 782743), (3169, 696787), (3211, 687673), (4123, 535561), (5239, 421477), (7657, 288379), (22183, 99541), (22477, 98239), (36673, 60211), (41197, 53599)]