9181752316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{18371}}^1$

素因数の和:18730

約数の個数: 48

約数和(自身を含む): 18062174592

約数和(自身を除く): 8880422276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 307, 407, 614, 814, 1228, 1628, 3377, 6754, 11359, 13508, 18371, 22718, 36742, 45436, 73484, 124949, 202081, 249898, 404162, 499796, 679727, 808324, 1359454, 2718908, 5639897, 7476997, 11279794, 14953994, 22559588, 29907988, 62038867, 124077734, 208676189, 248155468, 417352378, 834704756, 2295438079, 4590876158, 9181752316]

約数ペア:

[(1, 9181752316), (2, 4590876158), (4, 2295438079), (11, 834704756), (22, 417352378), (37, 248155468), (44, 208676189), (74, 124077734), (148, 62038867), (307, 29907988), (407, 22559588), (614, 14953994), (814, 11279794), (1228, 7476997), (1628, 5639897), (3377, 2718908), (6754, 1359454), (11359, 808324), (13508, 679727), (18371, 499796), (22718, 404162), (36742, 249898), (45436, 202081), (73484, 124949)]