222068028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15643}}^1$

素因数の和:15683

約数の個数: 72

約数和(自身を含む): 641278848

約数和(自身を除く): 419210820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 15643, 31286, 46929, 62572, 93858, 109501, 187716, 203359, 219002, 328503, 406718, 438004, 610077, 657006, 813436, 1220154, 1314012, 1423513, 2440308, 2643667, 2847026, 4270539, 5287334, 5694052, 7931001, 8541078, 10574668, 15862002, 17082156, 18505669, 31724004, 37011338, 55517007, 74022676, 111034014, 222068028]

約数ペア:

[(1, 222068028), (2, 111034014), (3, 74022676), (4, 55517007), (6, 37011338), (7, 31724004), (12, 18505669), (13, 17082156), (14, 15862002), (21, 10574668), (26, 8541078), (28, 7931001), (39, 5694052), (42, 5287334), (52, 4270539), (78, 2847026), (84, 2643667), (91, 2440308), (156, 1423513), (169, 1314012), (182, 1220154), (273, 813436), (338, 657006), (364, 610077), (507, 438004), (546, 406718), (676, 328503), (1014, 219002), (1092, 203359), (1183, 187716), (2028, 109501), (2366, 93858), (3549, 62572), (4732, 46929), (7098, 31286), (14196, 15643)]