220407588

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{19073}}^1$

素因数の和:19193

約数の個数: 48

約数和(自身を含む): 576797760

約数和(自身を除く): 356390172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 19073, 38146, 57219, 76292, 114438, 171657, 228876, 343314, 514971, 686628, 1029942, 2040811, 2059884, 4081622, 6122433, 8163244, 12244866, 18367299, 24489732, 36734598, 55101897, 73469196, 110203794, 220407588]

約数ペア:

[(1, 220407588), (2, 110203794), (3, 73469196), (4, 55101897), (6, 36734598), (9, 24489732), (12, 18367299), (18, 12244866), (27, 8163244), (36, 6122433), (54, 4081622), (107, 2059884), (108, 2040811), (214, 1029942), (321, 686628), (428, 514971), (642, 343314), (963, 228876), (1284, 171657), (1926, 114438), (2889, 76292), (3852, 57219), (5778, 38146), (11556, 19073)]