22662540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 69320160

約数和(自身を除く): 46657620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 919, 1233, 1370, 1644, 1838, 2055, 2466, 2740, 2757, 3676, 4110, 4595, 4932, 5514, 6165, 8220, 8271, 9190, 11028, 12330, 13785, 16542, 18380, 24660, 27570, 33084, 41355, 55140, 82710, 125903, 165420, 251806, 377709, 503612, 629515, 755418, 1133127, 1259030, 1510836, 1888545, 2266254, 2518060, 3777090, 4532508, 5665635, 7554180, 11331270, 22662540]

約数ペア:

[(1, 22662540), (2, 11331270), (3, 7554180), (4, 5665635), (5, 4532508), (6, 3777090), (9, 2518060), (10, 2266254), (12, 1888545), (15, 1510836), (18, 1259030), (20, 1133127), (30, 755418), (36, 629515), (45, 503612), (60, 377709), (90, 251806), (137, 165420), (180, 125903), (274, 82710), (411, 55140), (548, 41355), (685, 33084), (822, 27570), (919, 24660), (1233, 18380), (1370, 16542), (1644, 13785), (1838, 12330), (2055, 11028), (2466, 9190), (2740, 8271), (2757, 8220), (3676, 6165), (4110, 5514), (4595, 4932)]