22366190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 51867648

約数和(自身を除く): 29501458

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 937, 1085, 1705, 1874, 2170, 2387, 3410, 4685, 4774, 6559, 9370, 10307, 11935, 13118, 20614, 23870, 29047, 32795, 51535, 58094, 65590, 72149, 103070, 144298, 145235, 203329, 290470, 319517, 360745, 406658, 639034, 721490, 1016645, 1597585, 2033290, 2236619, 3195170, 4473238, 11183095, 22366190]

約数ペア:

[(1, 22366190), (2, 11183095), (5, 4473238), (7, 3195170), (10, 2236619), (11, 2033290), (14, 1597585), (22, 1016645), (31, 721490), (35, 639034), (55, 406658), (62, 360745), (70, 319517), (77, 290470), (110, 203329), (154, 145235), (155, 144298), (217, 103070), (310, 72149), (341, 65590), (385, 58094), (434, 51535), (682, 32795), (770, 29047), (937, 23870), (1085, 20614), (1705, 13118), (1874, 11935), (2170, 10307), (2387, 9370), (3410, 6559), (4685, 4774)]