22003850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3637}}^1$

素因数の和:3671

約数の個数: 36

約数和(自身を含む): 44998422

約数和(自身を除く): 22994572

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3637, 6050, 7274, 18185, 36370, 40007, 80014, 90925, 181850, 200035, 400070, 440077, 880154, 1000175, 2000350, 2200385, 4400770, 11001925, 22003850]

約数ペア:

[(1, 22003850), (2, 11001925), (5, 4400770), (10, 2200385), (11, 2000350), (22, 1000175), (25, 880154), (50, 440077), (55, 400070), (110, 200035), (121, 181850), (242, 90925), (275, 80014), (550, 40007), (605, 36370), (1210, 18185), (3025, 7274), (3637, 6050)]