2255883

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1476597

約数列:

[1, 3, 7, 17, 21, 51, 71, 89, 119, 213, 267, 357, 497, 623, 1207, 1491, 1513, 1869, 3621, 4539, 6319, 8449, 10591, 18957, 25347, 31773, 44233, 107423, 132699, 322269, 751961, 2255883]

約数ペア:

[(1, 2255883), (3, 751961), (7, 322269), (17, 132699), (21, 107423), (51, 44233), (71, 31773), (89, 25347), (119, 18957), (213, 10591), (267, 8449), (357, 6319), (497, 4539), (623, 3621), (1207, 1869), (1491, 1513)]