22465260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 68717376

約数和(自身を除く): 46252116

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, 911, 1233, 1370, 1644, 1822, 2055, 2466, 2733, 2740, 3644, 4110, 4555, 4932, 5466, 6165, 8199, 8220, 9110, 10932, 12330, 13665, 16398, 18220, 24660, 27330, 32796, 40995, 54660, 81990, 124807, 163980, 249614, 374421, 499228, 624035, 748842, 1123263, 1248070, 1497684, 1872105, 2246526, 2496140, 3744210, 4493052, 5616315, 7488420, 11232630, 22465260]

約数ペア:

[(1, 22465260), (2, 11232630), (3, 7488420), (4, 5616315), (5, 4493052), (6, 3744210), (9, 2496140), (10, 2246526), (12, 1872105), (15, 1497684), (18, 1248070), (20, 1123263), (30, 748842), (36, 624035), (45, 499228), (60, 374421), (90, 249614), (137, 163980), (180, 124807), (274, 81990), (411, 54660), (548, 40995), (685, 32796), (822, 27330), (911, 24660), (1233, 18220), (1370, 16398), (1644, 13665), (1822, 12330), (2055, 10932), (2466, 9110), (2733, 8220), (2740, 8199), (3644, 6165), (4110, 5466), (4555, 4932)]