55228554

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6017

約数の個数: 48

約数和(自身を含む): 130646880

約数和(自身を除く): 75418326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 5981, 9234, 11962, 17943, 35886, 53829, 107658, 113639, 161487, 227278, 322974, 340917, 484461, 681834, 968922, 1022751, 1453383, 2045502, 2906766, 3068253, 6136506, 9204759, 18409518, 27614277, 55228554]

約数ペア:

[(1, 55228554), (2, 27614277), (3, 18409518), (6, 9204759), (9, 6136506), (18, 3068253), (19, 2906766), (27, 2045502), (38, 1453383), (54, 1022751), (57, 968922), (81, 681834), (114, 484461), (162, 340917), (171, 322974), (243, 227278), (342, 161487), (486, 113639), (513, 107658), (1026, 53829), (1539, 35886), (3078, 17943), (4617, 11962), (5981, 9234)]